Solved AltUi

[christian_fabre]

I reinstalled the AltUi plugin on OpenLuup and I no longer access its web interface
I have the following error:
error in callback [lr_ALTUI_Handler]: ./dkjson.lua:397: bad argument # 1 to 'strfind' (string expected, got nil)
Can someone help me?
OpenLuup version 2021.05.08

[akbooer]

Not seen that one before.

A few more details please:

• log from the start to the point where you have this error
• how did you reinstall AltUI (and why – was this just to update it?)
• I don't have a record of a 2021.05.08 version... do you mean 2021.05.09?

[christian_fabre]

I reinstalled AltUi because it was not working properly the last few days.
When I made changes, it didn't take them into account or else it crashed the interface.
I uninstalled AltUi, the module then the plugin in OpenLuup.
I reinstalled the plugin in OpenLuup and since then I have the above error.
My OpenLuup version is the testing version 2021.05.08

2021-06-01 13:26:08.426   openLuup.server:: GET /data_request?id=lr_ALTUI_Handler&command=home HTTP/1.1 tcp{client}: 0x1c72bb8
2021-06-01 13:26:08.427   luup.variable_get:: No such device/serviceId/name 26.urn:upnp-org:serviceId:altui1.PluginConfig
2021-06-01 13:26:08.428   openLuup.context_switch::  ERROR: [dev #26] ./dkjson.lua:397: bad argument #1 to 'strfind' (string expected, got nil)
2021-06-01 13:26:08.428   openLuup.servlet:: error in callback [lr_ALTUI_Handler] : ./dkjson.lua:397: bad argument #1 to 'strfind' (string expected, got nil)
2021-06-01 13:26:08.428   openLuup.server:: request completed (224 bytes, 0 chunks, 1 ms) tcp{client}: 0x1c72bb8

[akbooer]

OK, this is a bit difficult without the full log.

• What is device #26 (AltUI??)
• how did you reinstall AltUI?
• Ah, testing, you can switch to the latest development version now (but this will not fix it)

[christian_fabre]

If I go through AltAppStore.
I have this log

2021-06-01 20:31:44.251   openLuup.server:: GET /openLuup?page=app_store HTTP/1.1 tcp{client}: 0x1fee240
2021-06-01 20:31:44.272   openLuup.server:: request completed (20931 bytes, 0 chunks, 19 ms) tcp{client}: 0x1fee240
2021-06-01 20:31:47.649   openLuup.server:: POST /openLuup? HTTP/1.1 tcp{client}: 0x1fee240
2021-06-01 20:31:47.652   luup.call_action:: 4.urn:upnp-org:serviceId:AltAppStore1.update_plugin 
2021-06-01 20:31:47.653   luup_log:4: AltAppStore : starting <run> phase...
2021-06-01 20:31:47.655   luup_log:4: AltAppStore : downloading amg0/ALTUI [master] to trash/AltAppStore/
2021-06-01 20:31:47.655   luup_log:4: AltAppStore : GitHub request: https://api.github.com/repos/amg0/ALTUI/contents?ref=master
2021-06-01 20:31:48.012   luup_log:4: AltAppStore : GitHub request: https://api.github.com/repos/amg0/ALTUI/contentsblockly?ref=master
2021-06-01 20:31:48.285   luup_log:4: AltAppStore : getting contents of version: master
2021-06-01 20:31:48.285   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine1 was: Downloading... now: Downloading... #hooks:0
2021-06-01 20:31:48.285   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI failed now: ALTUI #hooks:0
2021-06-01 20:31:48.285   luup_log:4: AltAppStore : scheduling <job> phase...
2021-06-01 20:31:48.286   openLuup.wsapi.cgi:: /openLuup : {"JobID":"3741"}
2021-06-01 20:31:48.286   openLuup.wsapi.cgi:: /openLuup : 
2021-06-01 20:31:48.300   openLuup.server:: request completed (20976 bytes, 0 chunks, 649 ms) tcp{client}: 0x1fee240
2021-06-01 20:31:48.411   luup_log:4: AltAppStore : starting <job> phase...
2021-06-01 20:31:48.411   luup_log:4: AltAppStore : (1 of 32)   5860 D_ALTUI.json
2021-06-01 20:31:48.412   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI now: ALTUI 3% #hooks:0
2021-06-01 20:31:48.413   luup.variable_set:: 10048.urn:micasaverde-com:serviceId:EnergyMetering1.KWHReading was: 1622572282 now: 1622572308 #hooks:0
2021-06-01 20:31:48.526   luup_log:4: AltAppStore : (2 of 32)   1086 D_ALTUI.xml
2021-06-01 20:31:48.527   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI 3% now: ALTUI 6% #hooks:0
2021-06-01 20:31:48.600   luup_log:4: AltAppStore : (3 of 32)   6730 D_ALTUI_UI7.json
2021-06-01 20:31:48.600   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI 6% now: ALTUI 9% #hooks:0
2021-06-01 20:31:48.945   luup_log:4: AltAppStore : (4 of 32)   2425 I_ALTUI.xml
2021-06-01 20:31:48.946   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI 9% now: ALTUI 12% #hooks:0
2021-06-01 20:31:48.982   luup.variable_set:: 10048.urn:micasaverde-com:serviceId:EnergyMetering1.Watts was: 7.89 now: 7.05 #hooks:0
2021-06-01 20:31:48.983   luup.variable_set:: 10048.urn:micasaverde-com:serviceId:EnergyMetering1.Log was: 7,7,8,1622572282,83 now: 7,7,8,1622572308,109 #hooks:0
2021-06-01 20:31:49.232   luup_log:4: AltAppStore : (5 of 32)  15421 J_ALTUI.js
2021-06-01 20:31:49.233   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI 12% now: ALTUI 16% #hooks:0
2021-06-01 20:31:51.337   luup_log:4: AltAppStore : download failed, status: Operation already in progress
2021-06-01 20:31:51.337   luup.variable_set:: 4.urn:upnp-org:serviceId:altui1.DisplayLine2 was: ALTUI 16% now: ALTUI failed #hooks:0

[akbooer]

Did you press the download button twice??

I’m still guessing, but if the ALTUI device is #26, then try deleting the PluginConfig variable and then restart.

[christian_fabre]

I no longer have a device 26.
it was the old AltUi device that I removed with the AltUi plugin.
After the new installation, the new AltUi device is now 97.
But the error seems to be that it is still looking for device 26.
see log

2021-06-02 08:58:07.522   luup.variable_get:: No such device/serviceId/name 26.urn:upnp-org:serviceId:altui1.PluginConfig
2021-06-02 08:58:07.522   openLuup.context_switch::  ERROR: [dev #26] ./dkjson.lua:397: bad argument #1 to 'strfind' (string expected, got nil)
2021-06-02 08:58:07.522   openLuup.servlet:: error in callback [lr_ALTUI_Handler] : ./dkjson.lua:397: bad argument #1 to 'strfind' (string expected, got ni

[akbooer]

This is why I asked for the whole log. Little snippets simply don’t capture the whole picture. I’d like all the Startup log, as well as the main one from the start up to the point of the error.

[christian_fabre]

I do not know by what miracle, but after a new start (power cut), I found AltUi (device 26) and functioning normal.
Thank you for your help and for the time spent for your advice.
Kindly

[akbooer]

Well, that’s good... we’ll never know what that was all about!