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  4. [Solved] alarm() in global expression throws error in log.
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R
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T
Good evening all, For about the past week or so, I've been having problems with a specific rule in my home automation that controls when my home goes from an Away mode to Home mode. One of the conditions it checked for was my alarm panel, when it changed from Armed Away to Disarmed. There seems to have been a firmware update on the panel that added an intermittent step of "pending", and I can't say for certain it happens 100% of the time. Is there a way to write a condition that so it changes from one condition, to the next, and then another condition? As in, Home alarm changes from armed_away to pending to disarmed. Thanks.
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No idea how easy this would be. During my migration away from Z-wave I've been replacing the Z-wave devices with Sonoff which has broken some of my automations. Any chance of a 'Test Reaction' function to call out which ones are broken because an entity no longer exists? Without actually running the reaction? Or does this exist already and I'm just not aware of how to do it? Obviously I can see entities that are no longer available, but not quite what I'm looking for. I guess it's something of an edge case so no huge issue. TIA! C
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I'm sure this has been asked, and answered, but damned if I can figure it out Use case: I have a rear garden with lights. A door from the kitchen into the garden and a door from the garage. Currently if I open the kitchen door the lights come on (yay) and a 3 minute delay starts. After 3 minutes, no matter what else happens, the lights go off (Boo! But also yay!) What I would like is for the 3 minute delay until the lights go off to start from the latest door open event. That is, if I'm going from kitchen to garage, and back again, the lights stay on until there's three minutes of no activity. I've tried 'hacking' with a virtual switch, but can't seem to stop the delay. Any pointers? TIA C
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I'm having an issue with MSR's UI being very unresponsive. It started happening a couple days ago and I didn't make any changes that would have caused this except adding some meross lan devices in HA. When I go into an entity action and use the search functionality, it usually will start filtering and then get to a place after a few letters are entered where it will take 30 seconds or more (sometimes minutes) for the UI to show what I am typing. During this time MSR ui is completely unresponsive. I've tried multiple browsers and multiple computers. HA and MSR are both deployed in docker. I have run HTOP on the host and when the problem happens there are no CPU/Memory spikes at all. From a functionality standpoint MSR is working perfectly. This seems to be an UI issue only. Do i need to ditch Docker and run MSR on a Proxmox VM? I have both stand alone Docker and Proxmox environments. I dont mind doing that I just want to be able to use the UI again... Installation method Home Assistant Container Core 2025.7.3 Frontend 20250702.3 nothing crazy in the logs except some openweather map stuff that doesn't make any sense as it is working fine in MSR Any help would be greatly appreciated Reactor latest-25328-b2ed1365 app 25328 configuration from /var/reactor/config NODE_PATH /opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.843Z <app:null> Reactor build latest-25328-b2ed1365 starting on v24.11.1 /usr/local/bin/node [latest-25328]2025-11-30T20:01:53.844Z <app:null> Process ID 1 user/group 0/0; docker; platform linux/x64 #161-Ubuntu SMP Tue Jul 22 14:25:40 UTC 2025; locale (undefined) [latest-25328]2025-11-30T20:01:53.844Z <app:null> Basedir /opt/reactor; data in /var/reactor/storage [latest-25328]2025-11-30T20:01:53.844Z <app:null> NODE_PATH=/opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.865Z <app:null> Resolved timezone=America/New_York, environment TZ=America/New_York; offset minutes from UTC=-300 [latest-25328]2025-11-30T20:01:53.867Z <default:null> Module i18n v25141 [latest-25328]2025-11-30T20:01:53.867Z <app:null> Configured locale (undefined); selected locale(s) en-US.UTF-8 [latest-25328]2025-11-30T20:01:53.879Z <app:null> Loaded locale en-US for en-US [latest-25328]2025-11-30T20:01:53.879Z <app:null> Local date/time using configured timezone and locale formatting is "11/30/2025, 3:01:53 PM" [latest-25328]2025-11-30T20:01:53.889Z <Structure:null> Module Structure v25326 [latest-25328]2025-11-30T20:01:53.890Z <Capabilities:null> Module Capabilities v24312 [latest-25328]2025-11-30T20:01:53.904Z <Plugin:null> Module Plugin v25141 [latest-25328]2025-11-30T20:01:53.923Z <Timer:null> Module Timer v25279 [latest-25328]2025-11-30T20:01:53.924Z <TimerBroker:null> Module TimerBroker v25314 [latest-25328]2025-11-30T20:01:53.927Z <Entity:null> Module Entity v25251 [latest-25328]2025-11-30T20:01:53.929Z <Controller:null> Module Controller v25253 [latest-25328]2025-11-30T20:01:53.930Z <AlertManager:null> Module AlertManager v25318 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Ruleset v25283 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Rulesets v25141 [latest-25328]2025-11-30T20:01:53.942Z <GlobalExpression:null> Module GlobalExpression v25258 [latest-25328]2025-11-30T20:01:53.953Z <Predicate:null> Module Predicate v25328 [latest-25328]2025-11-30T20:01:53.956Z <Rule:null> Module Rule v25323 [latest-25328]2025-11-30T20:01:53.958Z <GlobalReaction:null> Module GlobalReaction v25292 [latest-25328]2025-11-30T20:01:53.959Z <Engine:null> Module Engine v25325 [latest-25328]2025-11-30T20:01:53.964Z <httpapi:null> Module httpapi v25328 [latest-25328]2025-11-30T20:01:53.972Z <wsapi:null> Module wsapi v25328 [latest-25328]2025-11-30T20:01:53.994Z <TaskQueue:null> Module TaskQueue 24138 [latest-25328]2025-11-30T20:01:53.994Z <VeraController:null> Module VeraController v25141 [latest-25328]2025-11-30T20:01:54.179Z <HassController:null> Module HassController v25325 [latest-25328]2025-11-30T20:02:13.797Z <OWMWeatherController:null> Module OWMWeatherController v25268 [latest-25328]2025-11-30T20:02:13.800Z <SystemController:null> Module SystemController v25323 [latest-25328]2025-11-30T20:02:13.807Z <MQTTController:null> Module MQTTController v22092 [latest-25328]2025-11-30T20:02:20.630Z <OWMWeatherController:CRIT> FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxx&lon=-xxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxxxxxxxxx&units=standard&_r=1xxxxxxxxxxxxxxfailed, reason: [-] FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxxx&lon=-xxxxxxxxxxxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxx&units=standard&_r=xxxxxxxxxxxxxxxfailed, reason: at ClientRequest.<anonymous> (/opt/reactor/node_modules/node-fetch/lib/index.js:1501:11) at ClientRequest.emit (node:events:508:28) at ClientRequest.emit (node:domain:489:12) at emitErrorEvent (node:_http_client:108:11) at TLSSocket.socketErrorListener (node:_http_client:575:5) at TLSSocket.emit (node:events:508:28) at TLSSocket.emit (node:domain:489:12) at emitErrorNT (node:internal/streams/destroy:170:8) at emitErrorCloseNT (node:internal/streams/destroy:129:3) at processTicksAndRejections (node:internal/process/task_queues:89:21
Multi-System Reactor
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Multi-System Reactor
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G
@toggledbits is there a log that will show me what rule is turning on a specific device? I've got a switch that has been kicking on at 2200 ET for several nights now and the reactor.log doesn't have a thing in it that I can see on a device level (it being more rules-based).
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toggledbitsT
Build 21228 has been released. Docker images available from DockerHub as usual, and bare-metal packages here. Home Assistant up to version 2021.8.6 supported; the online version of the manual will now state the current supported versions; Fix an error in OWMWeatherController that could cause it to stop updating; Unify the approach to entity filtering on all hub interface classes (controllers); this works for device entities only; it may be extended to other entities later; Improve error detail in messages for EzloController during auth phase; Add isRuleSet() and isRuleEnabled() functions to expressions extensions; Implement set action for lock and passage capabilities (makes them more easily scriptable in some cases); Fix a place in the UI where 24-hour time was not being displayed.
Multi-System Reactor
[Solved] Local expression in Rule does not evaluate as they used to do
CrilleC
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Multi-System Reactor
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CrilleC
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Multi-System Reactor

[Solved] alarm() in global expression throws error in log.

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  • CrilleC Offline
    CrilleC Offline
    Crille
    wrote on last edited by
    #8

    Testing with

    alarm(0),
    alarm(15),
    getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    

    Same behavior in GUI, log:

    [latest-25310]2025-11-07T14:32:20.950Z <Engine:NOTICE> Engine#1 expression alarmTest has changed
    [latest-25310]2025-11-07T14:32:20.951Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:20.951Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525955951<2025-11-07 15:32:35> = now 1762525940951<2025-11-07 15:32:20> + delay 15000
    [latest-25310]2025-11-07T14:32:21.782Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
    [latest-25310]2025-11-07T14:32:21.782Z <Engine:ERR> Engine#1: expression: alarm(0),
    alarm(15),getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    [latest-25310]2025-11-07T14:32:21.783Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
    ReferenceError: alarm() can only be used in global expressions
        at /home/homebridge/reactor/server/lib/Engine.js:1455:23
        at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
        at /home/homebridge/reactor/common/lexp.js:1426:29
        at Array.forEach (<anonymous>)
        at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
        at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
        at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
        at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
        at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
        at Array.forEach (<anonymous>)
    [latest-25310]2025-11-07T14:32:21.791Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.791Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956791<2025-11-07 15:32:36> = now 1762525941791<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.796Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.796Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956796<2025-11-07 15:32:36> = now 1762525941796<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.801Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.801Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956801<2025-11-07 15:32:36> = now 1762525941801<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.803Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.803Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956803<2025-11-07 15:32:36> = now 1762525941803<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.805Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.806Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956806<2025-11-07 15:32:36> = now 1762525941806<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.812Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.812Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956812<2025-11-07 15:32:36> = now 1762525941812<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:21.815Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
    [latest-25310]2025-11-07T14:32:21.815Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762525956815<2025-11-07 15:32:36> = now 1762525941815<2025-11-07 15:32:21> + delay 15000
    [latest-25310]2025-11-07T14:32:25.543Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.544Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.544Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:25.835Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.836Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.836Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:25.995Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.996Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:25.996Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:26.338Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.339Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.339Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:26.469Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.469Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.469Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:26.882Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.883Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.883Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:26.970Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.970Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:26.970Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:27.400Z <Rule:INFO> Luftrenare Sovrum (rule-lu9y668n in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:27.400Z <Rule:INFO> LV pump värme - Övervåningen (rule-lb10thf8 in Funktioner) starting rule state evaluation; because entity-changed Entity#mosquitto-mqtt>sovrumsdorr
    [latest-25310]2025-11-07T14:32:27.401Z <Rule:INFO> Rule#rule-lb10thf8 local temp has object dependency
    [latest-25310]2025-11-07T14:32:29.986Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
    [latest-25310]2025-11-07T14:32:29.986Z <Engine:ERR> Engine#1: expression: alarm(0),
    alarm(15),getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    [latest-25310]2025-11-07T14:32:29.987Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
    ReferenceError: alarm() can only be used in global expressions
        at /home/homebridge/reactor/server/lib/Engine.js:1455:23
        at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
        at /home/homebridge/reactor/common/lexp.js:1426:29
        at Array.forEach (<anonymous>)
        at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
        at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
        at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
        at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
        at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
        at Array.forEach (<anonymous>)
    [latest-25310]2025-11-07T14:32:31.727Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
    [latest-25310]2025-11-07T14:32:31.727Z <Engine:ERR> Engine#1: expression: alarm(0),
    alarm(15),getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    [latest-25310]2025-11-07T14:32:31.727Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
    ReferenceError: alarm() can only be used in global expressions
        at /home/homebridge/reactor/server/lib/Engine.js:1455:23
        at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
        at /home/homebridge/reactor/common/lexp.js:1426:29
        at Array.forEach (<anonymous>)
        at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
        at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
        at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
        at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
        at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
        at Array.forEach (<anonymous>)
    [latest-25310]2025-11-07T14:32:31.735Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
    [latest-25310]2025-11-07T14:32:31.735Z <Engine:ERR> Engine#1: expression: alarm(0),
    alarm(15),getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    [latest-25310]2025-11-07T14:32:31.735Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
    ReferenceError: alarm() can only be used in global expressions
        at /home/homebridge/reactor/server/lib/Engine.js:1455:23
        at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
        at /home/homebridge/reactor/common/lexp.js:1426:29
        at Array.forEach (<anonymous>)
        at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
        at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
        at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
        at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
        at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
        at Array.forEach (<anonymous>)
    [latest-25310]2025-11-07T14:32:31.738Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
    [latest-25310]2025-11-07T14:32:31.738Z <Engine:ERR> Engine#1: expression: alarm(0),
    alarm(15),getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value
    
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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by
      #9

      Can you show me an alarm tick message?

      Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

      1 Reply Last reply
      0
      • CrilleC Offline
        CrilleC Offline
        Crille
        wrote on last edited by
        #10

        Yes, if I lower the tick to 2000ms it's logged (different from before)

        [latest-25310]2025-11-07T14:42:21.833Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762526543833<2025-11-07 15:42:23> = now 1762526541833<2025-11-07 15:42:21> + delay 2000
        [latest-25310]2025-11-07T14:42:23.833Z <Engine:CRIT> Engine#1 alarmTest alarm() tick
        [latest-25310]2025-11-07T14:42:23.833Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
        
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        • toggledbitsT Offline
          toggledbitsT Offline
          toggledbits
          wrote on last edited by
          #11

          Odd. I'm not able to duplicate this, and there's a message missing from the log that I would expect to see in conjunction with the other messages. Can you re-apply the build and restart, and try again?

          Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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          • CrilleC Offline
            CrilleC Offline
            Crille
            wrote on last edited by
            #12

            I downloaded it again, re-applied and restarted.
            Changed entity to eliminate any issues with my x_mqtt entity but same behavior and this is whats logged at Engine level 4

            [latest-25310]2025-11-07T15:19:15.932Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
            ReferenceError: alarm() can only be used in global expressions
                at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                at /home/homebridge/reactor/common/lexp.js:1426:29
                at Array.forEach (<anonymous>)
                at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                at Array.forEach (<anonymous>)
            [latest-25310]2025-11-07T15:19:16.861Z <Engine:CRIT> Engine#1 alarmTest alarm() tick
            [latest-25310]2025-11-07T15:19:16.861Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
            [latest-25310]2025-11-07T15:19:16.862Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762528771862<2025-11-07 16:19:31> = now 1762528756862<2025-11-07 16:19:16> + delay 15000
            [latest-25310]2025-11-07T15:19:21.817Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
            [latest-25310]2025-11-07T15:19:21.817Z <Engine:ERR> Engine#1: expression: alarm(0),
            alarm(15),
            getEntity( "hass>sensor_momentary_active_import" ).attributes.string_sensor.value
            [latest-25310]2025-11-07T15:19:21.817Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
            ReferenceError: alarm() can only be used in global expressions
                at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                at /home/homebridge/reactor/common/lexp.js:1426:29
                at Array.forEach (<anonymous>)
                at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                at Array.forEach (<anonymous>)
            [latest-25310]2025-11-07T15:19:21.823Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
            [latest-25310]2025-11-07T15:19:21.823Z <Engine:ERR> Engine#1: expression: alarm(0),
            alarm(15),
            getEntity( "hass>sensor_momentary_active_import" ).attributes.string_sensor.value
            [latest-25310]2025-11-07T15:19:21.824Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
            ReferenceError: alarm() can only be used in global expressions
                at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                at /home/homebridge/reactor/common/lexp.js:1426:29
                at Array.forEach (<anonymous>)
                at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                at Array.forEach (<anonymous>)
            [latest-25310]2025-11-07T15:19:21.827Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
            [latest-25310]2025-11-07T15:19:21.827Z <Engine:ERR> Engine#1: expression: alarm(0),
            alarm(15)...
            

            Tried Engine log level 5 but was to much for me to handle 🙂 I tested the same expression in a new variable but it produced the same error.
            No related errors in the startup sequence of the log either.

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            • toggledbitsT Offline
              toggledbitsT Offline
              toggledbits
              wrote on last edited by toggledbits
              #13

              Can you show the log starting with "expression alarmTest has changed" (context before the error message)?

              Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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              0
              • CrilleC Offline
                CrilleC Offline
                Crille
                wrote on last edited by
                #14

                Unfortunately that's long gone by testing level 5 but before that the expression was the simple string "hello" so there were only rule related log entries before it. I can reproduce it if you want though...

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                • toggledbitsT Offline
                  toggledbitsT Offline
                  toggledbits
                  wrote on last edited by
                  #15

                  Yes, please reproduce. Level 4 is fine. You can also set gvar_debug: true in the engine config section -- that will be verbose but a lot less verbose than level 5.

                  Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                  • CrilleC Offline
                    CrilleC Offline
                    Crille
                    wrote on last edited by
                    #16
                    [latest-25310]2025-11-07T16:16:41.926Z <Engine:INFO> Engine#1 expr alertElmatare result changed=false, was false now false
                    [latest-25310]2025-11-07T16:16:41.926Z <Engine:INFO> Engine#1 evaluating global poolHeat expression do 
                      selling = getEntity( "virtual>time_series_selling" ).attributes.power_sensor.value,
                      buying = getEntity( "mosquitto-mqtt>smartmeter" ).attributes.x_momentary_active_import.value,
                      rule = isRuleSet("rule-l3wyah83"),
                    case
                      when selling >= 1.8 : bool(true)
                      when buying < 0.8 and rule : bool(true)
                      when poolHeatTrigger == "on" : bool(true)
                      else bool(false)
                    end
                    done source global
                    [latest-25310]2025-11-07T16:16:41.926Z <Engine:INFO> Engine#1 global expression poolHeat old value=false
                    [latest-25310]2025-11-07T16:16:41.926Z <Engine:INFO> Engine#1 evaluation context { "__lvar": { "MAXINT": 9007199254740991, "MININT": -9007199254740991, "MAXFLOAT": 1.7976931348623157e+308, "MINFLOAT": 5e-324, "testHere": "test", "chargeAmps": 16, "poolHeat": false, "poolHeatTrigger": "auto", "Växthuset": { "LYWSD03aa6def": { "x_mqtt_device": { "online": true, "templates": Array(1) ["tasmota_sensor_lyw"] }, "temperature_sensor": { "value": 7.3, "units": "C" }, "humidity_sensor": { "value": 96, "units": "%" }, "battery_power": { "level": 0.75, "since": 1762532173549, "alert_level": 0.5 }, "reactor_entity": {  } }, "Flora1": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 10.3, "units": "C" }, "light_sensor": { "value": 0, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora1_Lux": 0.0001, "Flora2": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 8.4, "units": "C" }, "light_sensor": { "value": 618, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora2_Lux": 618 }, "Medeltemp": 8.67, "Luftfuktighet": 1.1162790697674418, "EzloDevicesNotResponding": Array(0) [], "prevEzloDevicesNotResponding": Array(0) [], "VeraDevicesNotResponding": Array(0) [], "openLuupWasDown": "No", "Charging": false, "ReactorRestarted": false, "HumOutdoor": 86, "TempOutdoor": 8.82, "Självförsörjande": 0, "Elpris": 178.405, "restartCameraRTSP": false, "lovVecka": false, "VVBsellingHigh": false, "HassElpriser": { "buy_sek": 1.86, "sell_sek": 1.53 }, "chargeNow": false, "alertBLE": true, "ElpriserMedelMedian": "Idag:86/87, Imorgon:78/65", "ChargingPaused": false, "alertElmatare": false, "functions": "Global functions", "functionsDEV": "Global functions", "alarmTest": "hello" }, "__depth": 0, "__tag": "$global", "__func": { "_compare": [Function (anonymous) (?,?,?)], "fileRead": [Function (anonymous) (?,?,?)], "fileWrite": [Function (anonymous) (?,?,?,?)], "fileExists": [Function (anonymous) (?,?)], "dumpVars": [Function (anonymous) (?)], "strftime": [Function (anonymous) (?)], "format": [Function (anonymous) (?)], "geodist": [Function (anonymous) (?)], "_assign": [Function (anonymous) (?,?,?)], "getEntity": [Function _0x498020 (?,?)], "entity": [Function _0x498020 (?,?)], "$": [Function _0x498020 (?,?)], "matchEntities": [Function (anonymous) (?,?)], "groupMembers": [Function (anonymous) (?,?)], "performAction": [Function _0x498020 (?,?,?,?)], "perform": [Function _0x498020 (?,?,?,?)], "getRule": [Function (anonymous) (?,?)], "isRuleSet": [Function (anonymous) (?,?)], "isRuleEnabled": [Function (anonymous) (?,?)], "alarm": [Function (anonymous) (?)], "getPrices": [Function (anonymous) (?)], "getSlots": [Function (anonymous) (?)], "cheapestHours": [Function (anonymous) (?)], "VVBdayRange": [Function (anonymous) (?)], "getChargingTime": [Function (anonymous) (?)], "getPricesOLD": [Function (anonymous) (?)], "SlotsOLD": [Function (anonymous) (?)], "cheapestHoursOLD": [Function (anonymous) (?)], "getChargingTimeOLD": [Function (anonymous) (?)] }, "__global": { "__lvar": (seen=.__lvar), "__depth": 0, "__tag": "$global", "__func": (seen=.__func), "__global": (seen=.__global), "__tree": Array(1) ["poolHeat"], "__suppress_dependencies": true }, "__tree": (seen=.__global.__tree), "__suppress_dependencies": true }
                    [latest-25310]2025-11-07T16:16:41.926Z <Engine:INFO> Engine#1 expr poolHeat result changed=false, was false now false
                    [latest-25310]2025-11-07T16:16:42.411Z <Engine:INFO> Engine#1 evaluating global Självförsörjande expression int(getEntity( "vera>device_56" ).attributes.x_vera_svc_micasaverde_com_GenericSensor1.self_sufficient) source global
                    [latest-25310]2025-11-07T16:16:42.412Z <Engine:INFO> Engine#1 global expression Självförsörjande old value=0
                    [latest-25310]2025-11-07T16:16:42.412Z <Engine:INFO> Engine#1 evaluation context { "__lvar": { "MAXINT": 9007199254740991, "MININT": -9007199254740991, "MAXFLOAT": 1.7976931348623157e+308, "MINFLOAT": 5e-324, "testHere": "test", "chargeAmps": 16, "poolHeat": false, "poolHeatTrigger": "auto", "Växthuset": { "LYWSD03aa6def": { "x_mqtt_device": { "online": true, "templates": Array(1) ["tasmota_sensor_lyw"] }, "temperature_sensor": { "value": 7.3, "units": "C" }, "humidity_sensor": { "value": 96, "units": "%" }, "battery_power": { "level": 0.75, "since": 1762532173549, "alert_level": 0.5 }, "reactor_entity": {  } }, "Flora1": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 10.3, "units": "C" }, "light_sensor": { "value": 0, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora1_Lux": 0.0001, "Flora2": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 8.4, "units": "C" }, "light_sensor": { "value": 618, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora2_Lux": 618 }, "Medeltemp": 8.67, "Luftfuktighet": 1.1162790697674418, "EzloDevicesNotResponding": Array(0) [], "prevEzloDevicesNotResponding": Array(0) [], "VeraDevicesNotResponding": Array(0) [], "openLuupWasDown": "No", "Charging": false, "ReactorRestarted": false, "HumOutdoor": 86, "TempOutdoor": 8.82, "Självförsörjande": 0, "Elpris": 178.405, "restartCameraRTSP": false, "lovVecka": false, "VVBsellingHigh": false, "HassElpriser": { "buy_sek": 1.86, "sell_sek": 1.53 }, "chargeNow": false, "alertBLE": true, "ElpriserMedelMedian": "Idag:86/87, Imorgon:78/65", "ChargingPaused": false, "alertElmatare": false, "functions": "Global functions", "functionsDEV": "Global functions", "alarmTest": "hello" }, "__depth": 0, "__tag": "$global", "__func": { "_compare": [Function (anonymous) (?,?,?)], "fileRead": [Function (anonymous) (?,?,?)], "fileWrite": [Function (anonymous) (?,?,?,?)], "fileExists": [Function (anonymous) (?,?)], "dumpVars": [Function (anonymous) (?)], "strftime": [Function (anonymous) (?)], "format": [Function (anonymous) (?)], "geodist": [Function (anonymous) (?)], "_assign": [Function (anonymous) (?,?,?)], "getEntity": [Function _0x498020 (?,?)], "entity": [Function _0x498020 (?,?)], "$": [Function _0x498020 (?,?)], "matchEntities": [Function (anonymous) (?,?)], "groupMembers": [Function (anonymous) (?,?)], "performAction": [Function _0x498020 (?,?,?,?)], "perform": [Function _0x498020 (?,?,?,?)], "getRule": [Function (anonymous) (?,?)], "isRuleSet": [Function (anonymous) (?,?)], "isRuleEnabled": [Function (anonymous) (?,?)], "alarm": [Function (anonymous) (?)], "getPrices": [Function (anonymous) (?)], "getSlots": [Function (anonymous) (?)], "cheapestHours": [Function (anonymous) (?)], "VVBdayRange": [Function (anonymous) (?)], "getChargingTime": [Function (anonymous) (?)], "getPricesOLD": [Function (anonymous) (?)], "SlotsOLD": [Function (anonymous) (?)], "cheapestHoursOLD": [Function (anonymous) (?)], "getChargingTimeOLD": [Function (anonymous) (?)] }, "__global": { "__lvar": (seen=.__lvar), "__depth": 0, "__tag": "$global", "__func": (seen=.__func), "__global": (seen=.__global), "__tree": Array(1) ["Självförsörjande"], "__suppress_dependencies": true }, "__tree": (seen=.__global.__tree), "__suppress_dependencies": true }
                    [latest-25310]2025-11-07T16:16:42.412Z <Engine:INFO> Engine#1 expr Självförsörjande result changed=false, was 0 now 0
                    [latest-25310]2025-11-07T16:16:47.368Z <Engine:NOTICE> Engine#1 expression alarmTest has changed
                    [latest-25310]2025-11-07T16:16:47.369Z <Engine:INFO> Engine#1 _compile_global_expr alarmTest
                    [latest-25310]2025-11-07T16:16:47.369Z <Engine:INFO> Engine#1 global expression alarmTest refers to: Array(0) []
                    [latest-25310]2025-11-07T16:16:47.369Z <Engine:INFO> Engine#1 evaluating global alarmTest expression alarm(0),
                    alarm(15),
                    getEntity( "hass>sensor_momentary_active_import" ).attributes.string_sensor.value source global
                    [latest-25310]2025-11-07T16:16:47.369Z <Engine:INFO> Engine#1 global expression alarmTest old value=hello
                    [latest-25310]2025-11-07T16:16:47.369Z <Engine:INFO> Engine#1 evaluation context { "__lvar": { "MAXINT": 9007199254740991, "MININT": -9007199254740991, "MAXFLOAT": 1.7976931348623157e+308, "MINFLOAT": 5e-324, "testHere": "test", "chargeAmps": 16, "poolHeat": false, "poolHeatTrigger": "auto", "Växthuset": { "LYWSD03aa6def": { "x_mqtt_device": { "online": true, "templates": Array(1) ["tasmota_sensor_lyw"] }, "temperature_sensor": { "value": 7.3, "units": "C" }, "humidity_sensor": { "value": 96, "units": "%" }, "battery_power": { "level": 0.75, "since": 1762532173549, "alert_level": 0.5 }, "reactor_entity": {  } }, "Flora1": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 10.3, "units": "C" }, "light_sensor": { "value": 0, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora1_Lux": 0.0001, "Flora2": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 8.4, "units": "C" }, "light_sensor": { "value": 618, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora2_Lux": 618 }, "Medeltemp": 8.67, "Luftfuktighet": 1.1162790697674418, "EzloDevicesNotResponding": Array(0) [], "prevEzloDevicesNotResponding": Array(0) [], "VeraDevicesNotResponding": Array(0) [], "openLuupWasDown": "No", "Charging": false, "ReactorRestarted": false, "HumOutdoor": 86, "TempOutdoor": 8.82, "Självförsörjande": 0, "Elpris": 178.405, "restartCameraRTSP": false, "lovVecka": false, "VVBsellingHigh": false, "HassElpriser": { "buy_sek": 1.86, "sell_sek": 1.53 }, "chargeNow": false, "alertBLE": true, "ElpriserMedelMedian": "Idag:86/87, Imorgon:78/65", "ChargingPaused": false, "alertElmatare": false, "functions": "Global functions", "functionsDEV": "Global functions", "alarmTest": "hello" }, "__depth": 0, "__tag": "$global", "__func": { "_compare": [Function (anonymous) (?,?,?)], "fileRead": [Function (anonymous) (?,?,?)], "fileWrite": [Function (anonymous) (?,?,?,?)], "fileExists": [Function (anonymous) (?,?)], "dumpVars": [Function (anonymous) (?)], "strftime": [Function (anonymous) (?)], "format": [Function (anonymous) (?)], "geodist": [Function (anonymous) (?)], "_assign": [Function (anonymous) (?,?,?)], "getEntity": [Function _0x498020 (?,?)], "entity": [Function _0x498020 (?,?)], "$": [Function _0x498020 (?,?)], "matchEntities": [Function (anonymous) (?,?)], "groupMembers": [Function (anonymous) (?,?)], "performAction": [Function _0x498020 (?,?,?,?)], "perform": [Function _0x498020 (?,?,?,?)], "getRule": [Function (anonymous) (?,?)], "isRuleSet": [Function (anonymous) (?,?)], "isRuleEnabled": [Function (anonymous) (?,?)], "alarm": [Function (anonymous) (?)], "getPrices": [Function (anonymous) (?)], "getSlots": [Function (anonymous) (?)], "cheapestHours": [Function (anonymous) (?)], "VVBdayRange": [Function (anonymous) (?)], "getChargingTime": [Function (anonymous) (?)], "getPricesOLD": [Function (anonymous) (?)], "SlotsOLD": [Function (anonymous) (?)], "cheapestHoursOLD": [Function (anonymous) (?)], "getChargingTimeOLD": [Function (anonymous) (?)] }, "__global": { "__lvar": (seen=.__lvar), "__depth": 0, "__tag": "$global", "__func": (seen=.__func), "__global": (seen=.__global), "__tree": Array(1) ["alarmTest"] }, "__tree": (seen=.__global.__tree) }
                    [latest-25310]2025-11-07T16:16:47.371Z <Engine:CRIT> Engine#1 alarm(0) -- cancelling alarmTest timer
                    [latest-25310]2025-11-07T16:16:47.371Z <Engine:CRIT> Engine#1 alarm() scheduled alarmTest tick for 1762532222371<2025-11-07 17:17:02> = now 1762532207371<2025-11-07 17:16:47> + delay 15000
                    [latest-25310]2025-11-07T16:16:47.371Z <Engine:INFO> Engine#1 getEntity evaluating global alarmTest with ValueSensor#hass>sensor_momentary_active_import dependency
                    [latest-25310]2025-11-07T16:16:47.371Z <Engine:INFO> Engine#1 expr alarmTest result changed=true, was hello now "1.123"
                    [latest-25310]2025-11-07T16:16:47.372Z <Engine:INFO> Engine#1 notify() expression state change GlobalExpression#alarmTest
                    [latest-25310]2025-11-07T16:16:47.373Z <Engine:INFO> Engine#1 var alarmTest changed, evaluating dependents {  }
                    [latest-25310]2025-11-07T16:16:47.373Z <Engine:INFO> Engine#1 update dependencies for alarmTest, which are: Array(0) []
                    [latest-25310]2025-11-07T16:16:47.373Z <Engine:INFO> Engine#1 expr_tree is now {
                      testHere: {},
                      chargeAmps: {},
                      poolHeat: {},
                      poolHeatTrigger: { poolHeat: {} },
                      'Växthuset': {},
                      Medeltemp: {},
                      Luftfuktighet: {},
                      EzloDevicesNotResponding: {},
                      prevEzloDevicesNotResponding: {},
                      VeraDevicesNotResponding: {},
                      openLuupWasDown: {},
                      Charging: {},
                      ReactorRestarted: {},
                      HumOutdoor: {},
                      TempOutdoor: {},
                      'Självförsörjande': {},
                      Elpris: {},
                      restartCameraRTSP: {},
                      lovVecka: {},
                      VVBsellingHigh: {},
                      HassElpriser: {},
                      chargeNow: {},
                      alertBLE: {},
                      ElpriserMedelMedian: {},
                      ChargingPaused: {},
                      alertElmatare: {},
                      functions: {},
                      functionsDEV: {},
                      alarmTest: {}
                    }
                    [latest-25310]2025-11-07T16:16:51.916Z <Engine:INFO> Engine#1 evaluating global chargeAmps expression do 
                    
                    

                    More?

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                    0
                    • toggledbitsT Offline
                      toggledbitsT Offline
                      toggledbits
                      wrote on last edited by
                      #17

                      No errors now?

                      Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                      • CrilleC Offline
                        CrilleC Offline
                        Crille
                        wrote on last edited by
                        #18

                        Oops, sorry. There's a lot going on with other stuff then this is logged.

                        [latest-25310]2025-11-07T16:16:51.930Z <Engine:INFO> Engine#1 global expression poolHeat old value=false
                        [latest-25310]2025-11-07T16:16:51.930Z <Engine:INFO> Engine#1 evaluation context { "__lvar": { "MAXINT": 9007199254740991, "MININT": -9007199254740991, "MAXFLOAT": 1.7976931348623157e+308, "MINFLOAT": 5e-324, "testHere": "test", "chargeAmps": 16, "poolHeat": false, "poolHeatTrigger": "auto", "Växthuset": { "LYWSD03aa6def": { "x_mqtt_device": { "online": true, "templates": Array(1) ["tasmota_sensor_lyw"] }, "temperature_sensor": { "value": 7.3, "units": "C" }, "humidity_sensor": { "value": 96, "units": "%" }, "battery_power": { "level": 0.75, "since": 1762532173549, "alert_level": 0.5 }, "reactor_entity": {  } }, "Flora1": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 10.3, "units": "C" }, "light_sensor": { "value": 0, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora1_Lux": 0.0001, "Flora2": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 8.4, "units": "C" }, "light_sensor": { "value": 618, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora2_Lux": 618 }, "Medeltemp": 8.67, "Luftfuktighet": 1.1162790697674418, "EzloDevicesNotResponding": Array(0) [], "prevEzloDevicesNotResponding": Array(0) [], "VeraDevicesNotResponding": Array(0) [], "openLuupWasDown": "No", "Charging": false, "ReactorRestarted": false, "HumOutdoor": 86, "TempOutdoor": 8.82, "Självförsörjande": 0, "Elpris": 178.405, "restartCameraRTSP": false, "lovVecka": false, "VVBsellingHigh": false, "HassElpriser": { "buy_sek": 1.86, "sell_sek": 1.53 }, "chargeNow": false, "alertBLE": true, "ElpriserMedelMedian": "Idag:86/87, Imorgon:78/65", "ChargingPaused": false, "alertElmatare": false, "functions": "Global functions", "functionsDEV": "Global functions", "alarmTest": "1.123" }, "__depth": 0, "__tag": "$global", "__func": { "_compare": [Function (anonymous) (?,?,?)], "fileRead": [Function (anonymous) (?,?,?)], "fileWrite": [Function (anonymous) (?,?,?,?)], "fileExists": [Function (anonymous) (?,?)], "dumpVars": [Function (anonymous) (?)], "strftime": [Function (anonymous) (?)], "format": [Function (anonymous) (?)], "geodist": [Function (anonymous) (?)], "_assign": [Function (anonymous) (?,?,?)], "getEntity": [Function _0x498020 (?,?)], "entity": [Function _0x498020 (?,?)], "$": [Function _0x498020 (?,?)], "matchEntities": [Function (anonymous) (?,?)], "groupMembers": [Function (anonymous) (?,?)], "performAction": [Function _0x498020 (?,?,?,?)], "perform": [Function _0x498020 (?,?,?,?)], "getRule": [Function (anonymous) (?,?)], "isRuleSet": [Function (anonymous) (?,?)], "isRuleEnabled": [Function (anonymous) (?,?)], "alarm": [Function (anonymous) (?)], "getPrices": [Function (anonymous) (?)], "getSlots": [Function (anonymous) (?)], "cheapestHours": [Function (anonymous) (?)], "VVBdayRange": [Function (anonymous) (?)], "getChargingTime": [Function (anonymous) (?)], "getPricesOLD": [Function (anonymous) (?)], "SlotsOLD": [Function (anonymous) (?)], "cheapestHoursOLD": [Function (anonymous) (?)], "getChargingTimeOLD": [Function (anonymous) (?)] }, "__global": { "__lvar": (seen=.__lvar), "__depth": 0, "__tag": "$global", "__func": (seen=.__func), "__global": (seen=.__global), "__alarmhandle": { "alarmTest": Timer(Timer#alarm:alarmTest) }, "__suppress_dependencies": true, "__tree": Array(1) ["poolHeat"] }, "__alarmhandle": (seen=.__global.__alarmhandle), "__suppress_dependencies": true, "__tree": (seen=.__global.__tree) }
                        [latest-25310]2025-11-07T16:16:51.930Z <Engine:INFO> Engine#1 expr poolHeat result changed=false, was false now false
                        [latest-25310]2025-11-07T16:16:51.932Z <Engine:INFO> Engine#1 evaluating global alarmTest expression alarm(0),
                        alarm(15),
                        getEntity( "hass>sensor_momentary_active_import" ).attributes.string_sensor.value source global
                        [latest-25310]2025-11-07T16:16:51.932Z <Engine:INFO> Engine#1 global expression alarmTest old value="1.123"
                        [latest-25310]2025-11-07T16:16:51.932Z <Engine:INFO> Engine#1 evaluation context { "__lvar": { "MAXINT": 9007199254740991, "MININT": -9007199254740991, "MAXFLOAT": 1.7976931348623157e+308, "MINFLOAT": 5e-324, "testHere": "test", "chargeAmps": 16, "poolHeat": false, "poolHeatTrigger": "auto", "Växthuset": { "LYWSD03aa6def": { "x_mqtt_device": { "online": true, "templates": Array(1) ["tasmota_sensor_lyw"] }, "temperature_sensor": { "value": 7.3, "units": "C" }, "humidity_sensor": { "value": 96, "units": "%" }, "battery_power": { "level": 0.75, "since": 1762532173549, "alert_level": 0.5 }, "reactor_entity": {  } }, "Flora1": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 10.3, "units": "C" }, "light_sensor": { "value": 0, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora1_Lux": 0.0001, "Flora2": { "x_mqtt_device": { "online": true, "templates": Array(1) ["my_tasmota_sensor_flora"] }, "temperature_sensor": { "value": 8.4, "units": "C" }, "light_sensor": { "value": 618, "units": "lux" }, "humidity_sensor": { "value": 0, "units": "%" }, "value_sensor": { "value": 0, "units": (null) }, "reactor_entity": {  } }, "Flora2_Lux": 618 }, "Medeltemp": 8.67, "Luftfuktighet": 1.1162790697674418, "EzloDevicesNotResponding": Array(0) [], "prevEzloDevicesNotResponding": Array(0) [], "VeraDevicesNotResponding": Array(0) [], "openLuupWasDown": "No", "Charging": false, "ReactorRestarted": false, "HumOutdoor": 86, "TempOutdoor": 8.82, "Självförsörjande": 0, "Elpris": 178.405, "restartCameraRTSP": false, "lovVecka": false, "VVBsellingHigh": false, "HassElpriser": { "buy_sek": 1.86, "sell_sek": 1.53 }, "chargeNow": false, "alertBLE": true, "ElpriserMedelMedian": "Idag:86/87, Imorgon:78/65", "ChargingPaused": false, "alertElmatare": false, "functions": "Global functions", "functionsDEV": "Global functions", "alarmTest": "1.123" }, "__depth": 0, "__tag": "$global", "__func": { "_compare": [Function (anonymous) (?,?,?)], "fileRead": [Function (anonymous) (?,?,?)], "fileWrite": [Function (anonymous) (?,?,?,?)], "fileExists": [Function (anonymous) (?,?)], "dumpVars": [Function (anonymous) (?)], "strftime": [Function (anonymous) (?)], "format": [Function (anonymous) (?)], "geodist": [Function (anonymous) (?)], "_assign": [Function (anonymous) (?,?,?)], "getEntity": [Function _0x498020 (?,?)], "entity": [Function _0x498020 (?,?)], "$": [Function _0x498020 (?,?)], "matchEntities": [Function (anonymous) (?,?)], "groupMembers": [Function (anonymous) (?,?)], "performAction": [Function _0x498020 (?,?,?,?)], "perform": [Function _0x498020 (?,?,?,?)], "getRule": [Function (anonymous) (?,?)], "isRuleSet": [Function (anonymous) (?,?)], "isRuleEnabled": [Function (anonymous) (?,?)], "alarm": [Function (anonymous) (?)], "getPrices": [Function (anonymous) (?)], "getSlots": [Function (anonymous) (?)], "cheapestHours": [Function (anonymous) (?)], "VVBdayRange": [Function (anonymous) (?)], "getChargingTime": [Function (anonymous) (?)], "getPricesOLD": [Function (anonymous) (?)], "SlotsOLD": [Function (anonymous) (?)], "cheapestHoursOLD": [Function (anonymous) (?)], "getChargingTimeOLD": [Function (anonymous) (?)] }, "__global": { "__lvar": (seen=.__lvar), "__depth": 0, "__tag": "$global", "__func": (seen=.__func), "__global": (seen=.__global), "__alarmhandle": { "alarmTest": Timer(Timer#alarm:alarmTest) }, "__suppress_dependencies": true, "__tree": Array(1) ["alarmTest"] }, "__alarmhandle": (seen=.__global.__alarmhandle), "__suppress_dependencies": true, "__tree": (seen=.__global.__tree) }
                        [latest-25310]2025-11-07T16:16:51.932Z <Engine:ERR> Engine#1: error evaluating expression alarmTest: [ReferenceError] alarm() can only be used in global expressions [-]
                        [latest-25310]2025-11-07T16:16:51.933Z <Engine:ERR> Engine#1: expression: alarm(0),
                        alarm(15),
                        getEntity( "hass>sensor_momentary_active_import" ).attributes.string_sensor.value
                        [latest-25310]2025-11-07T16:16:51.945Z <Engine:INFO> Engine#1: path alarmTest->alarmTest
                        [latest-25310]2025-11-07T16:16:51.945Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
                        ReferenceError: alarm() can only be used in global expressions
                            at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                            at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                            at /home/homebridge/reactor/common/lexp.js:1426:29
                            at Array.forEach (<anonymous>)
                            at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                            at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                            at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                            at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                            at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                            at Array.forEach (<anonymous>)
                        [latest-25310]2025-11-07T16:16:51.947Z <Engine:INFO> Engine#1 expr alarmTest result changed=true, was "1.123" now (null)
                        [latest-25310]2025-11-07T16:16:51.948Z <Engine:INFO> Engine#1 notify() expression state change GlobalExpression#alarmTest
                        [latest-25310]2025-11-07T16:16:51.948Z <Engine:INFO> Engine#1 notify() expression state change GlobalExpression#alarmTest
                        [latest-25310]2025-11-07T16:16:51.949Z <Engine:INFO> Engine#1 var alarmTest changed, evaluating dependents {  }
                        [latest-25310]2025-11-07T16:16:51.949Z <Engine:INFO> Engine#1 update dependencies for alarmTest, which are: Array(0) []
                        [latest-25310]2025-11-07T16:16:51.959Z <Engine:INFO> Engine#1 evaluating global chargeAmps expression do 
                        
                        
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                        0
                        • toggledbitsT Offline
                          toggledbitsT Offline
                          toggledbits
                          wrote on last edited by
                          #19

                          Where else are you using that variable, and how?

                          Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

                          1 Reply Last reply
                          0
                          • CrilleC Offline
                            CrilleC Offline
                            Crille
                            wrote on last edited by
                            #20

                            Nowhere, strictly to test the function before I put it in production

                            1 Reply Last reply
                            0
                            • toggledbitsT Offline
                              toggledbitsT Offline
                              toggledbits
                              wrote on last edited by
                              #21

                              It's not mentioned in a substitution somewhere?

                              Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

                              1 Reply Last reply
                              0
                              • CrilleC Offline
                                CrilleC Offline
                                Crille
                                wrote on last edited by
                                #22

                                Sorry but no

                                1 Reply Last reply
                                0
                                • CrilleC Offline
                                  CrilleC Offline
                                  Crille
                                  wrote on last edited by
                                  #23

                                  New variable, another entity but same error with alarm()
                                  There must be something off in my system then.

                                  [latest-25310]2025-11-07T17:14:14.037Z <Engine:NOTICE> Engine#1 creating global expression neverusedbeforevariable
                                  [latest-25310]2025-11-07T17:14:14.039Z <Engine:CRIT> Engine#1 alarm() scheduled neverusedbeforevariable tick for 1762535669039<2025-11-07 18:14:29> = now 1762535654039<2025-11-07 18:14:14> + delay 15000
                                  [latest-25310]2025-11-07T17:14:22.195Z <Engine:ERR> Engine#1: error evaluating expression neverusedbeforevariable: [ReferenceError] alarm() can only be used in global expressions [-]
                                  [latest-25310]2025-11-07T17:14:22.195Z <Engine:ERR> Engine#1: expression: alarm(15),
                                  getEntity( "vera>device_56" ).attributes.x_vera_svc_micasaverde_com_EnergyMetering1.momentary_active_import
                                  [latest-25310]2025-11-07T17:14:22.195Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
                                  ReferenceError: alarm() can only be used in global expressions
                                      at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                                      at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                                      at /home/homebridge/reactor/common/lexp.js:1426:29
                                      at Array.forEach (<anonymous>)
                                      at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                                      at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                                      at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                                      at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                                      at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                                      at Array.forEach (<anonymous>)
                                  [latest-25310]2025-11-07T17:14:27.526Z <Rule:INFO> Notifiering - Auto off laddning poolrobot  (rule-md7japbd in Notifieringar) starting rule state evaluation; because entity-changed Switch#mosquitto-mqtt>laddning_poolrobot
                                  [latest-25310]2025-11-07T17:14:29.039Z <Engine:CRIT> Engine#1 neverusedbeforevariable alarm() tick
                                  [latest-25310]2025-11-07T17:14:29.039Z <Engine:CRIT> Engine#1 alarm() scheduled neverusedbeforevariable tick for 1762535684039<2025-11-07 18:14:44> = now 1762535669039<2025-11-07 18:14:29> + delay 15000
                                  [latest-25310]2025-11-07T17:14:30.681Z <Engine:ERR> Engine#1: error evaluating expression neverusedbeforevariable: [ReferenceError] alarm() can only be used in global expressions [-]
                                  [latest-25310]2025-11-07T17:14:30.681Z <Engine:ERR> Engine#1: expression: alarm(15),
                                  getEntity( "vera>device_56" ).attributes.x_vera_svc_micasaverde_com_EnergyMetering1.momentary_active_import
                                  [latest-25310]2025-11-07T17:14:30.681Z <Engine:CRIT> ReferenceError: alarm() can only be used in global expressions [-]
                                  ReferenceError: alarm() can only be used in global expressions
                                      at /home/homebridge/reactor/server/lib/Engine.js:1455:23
                                      at _run (/home/homebridge/reactor/common/lexp.js:1704:34)
                                      at /home/homebridge/reactor/common/lexp.js:1426:29
                                      at Array.forEach (<anonymous>)
                                      at _run (/home/homebridge/reactor/common/lexp.js:1425:28)
                                      at Object.run (/home/homebridge/reactor/common/lexp.js:1855:24)
                                      at Engine._eval_expr (/home/homebridge/reactor/server/lib/Engine.js:1170:141)
                                      at Engine._expr_dependency (/home/homebridge/reactor/server/lib/Engine.js:1555:82)
                                      at /home/homebridge/reactor/server/lib/MessageBus.js:114:195
                                      at Array.forEach (<anonymous>)
                                  
                                  1 Reply Last reply
                                  0
                                  • toggledbitsT Offline
                                    toggledbitsT Offline
                                    toggledbits
                                    wrote on last edited by
                                    #24

                                    OK. I think I've got it. Pull it once again and restart... this time for sure!!!

                                    Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

                                    1 Reply Last reply
                                    0
                                    • CrilleC Offline
                                      CrilleC Offline
                                      Crille
                                      wrote on last edited by
                                      #25

                                      Yes sir, your magic has worked for sure!
                                      No more errors, thank you very much.

                                      1 Reply Last reply
                                      0
                                      • toggledbitsT Offline
                                        toggledbitsT Offline
                                        toggledbits
                                        wrote on last edited by
                                        #26

                                        Whew! If that was anything, it was the work of an aging magician. 🙂

                                        Thanks for sticking with it and supplying good info.

                                        Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

                                        1 Reply Last reply
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