@sdetweil ```
pi@raspberrypi:~/MagicMirror $ npm start

magicmirror@2.23.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

App threw an error during load
Error: Cannot find module ‘envsub’
Require stack:

• /home/pi/MagicMirror/js/app.js
• /home/pi/MagicMirror/js/electron.js
• /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
  at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:811:27)
  at f._load (node:electron/js2c/asar_bundle:2:13328)
  at Module.require (node:internal/modules/cjs/loader:1035:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/js/app.js:13:16)
  at Module._compile (node:internal/modules/cjs/loader:1141:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1196:10)
  A JavaScript error occurred in the main process
  Uncaught Exception:
  Error: Cannot find module ‘envsub’
  Require stack:
• /home/pi/MagicMirror/js/app.js
• /home/pi/MagicMirror/js/electron.js
• /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
  at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:811:27)
  at f._load (node:electron/js2c/asar_bundle:2:13328)
  at Module.require (node:internal/modules/cjs/loader:1035:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/js/app.js:13:16)
  at Module._compile (node:internal/modules/cjs/loader:1141:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1196:10)
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to open kms_swrast (search paths /usr/lib/arm-linux-gnueabihf/dri:$${ORIGIN}/dri:/usr/lib/dri)
  failed to load driver: kms_swrast
  MESA-LOADER: failed to open swrast (search paths /usr/lib/arm-linux-gnueabihf/dri:$${ORIGIN}/dri:/usr/lib/dri)
  failed to load swrast driver

@sdetweil

pi@raspberrypi:~/MagicMirror $ sudo git pull

After the update.

error at reboot

pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.23.0 start
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

App threw an error during load
Error: Cannot find module 'envsub'
Require stack:
- /home/pi/MagicMirror/js/app.js
- /home/pi/MagicMirror/js/electron.js
- /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
    at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
    at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (node:internal/modules/cjs/loader:811:27)
    at f._load (node:electron/js2c/asar_bundle:2:13328)
    at Module.require (node:internal/modules/cjs/loader:1035:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:13:16)
    at Module._compile (node:internal/modules/cjs/loader:1141:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1196:10)
A JavaScript error occurred in the main process
Uncaught Exception:
Error: Cannot find module 'envsub'
Require stack:
- /home/pi/MagicMirror/js/app.js
- /home/pi/MagicMirror/js/electron.js
- /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
    at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
    at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (node:internal/modules/cjs/loader:811:27)
    at f._load (node:electron/js2c/asar_bundle:2:13328)
    at Module.require (node:internal/modules/cjs/loader:1035:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:13:16)
    at Module._compile (node:internal/modules/cjs/loader:1141:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1196:10)
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open kms_swrast (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load swrast driver

Please help

@JerryP
oke…
The problem is solved.
First I dit the install of sudo pip install aiohttp
Then sudo pip install docopt
And last cd volvooncall
git pull
sudo python3 setup.py install
voc list

And the data was back.
So I think in the upgrade to Bullseye the python3.9 was not complete
After the 2 extra install the module was running again.

Help.
Yesterday after updating from Buster to Bullseye IOS
The module is stopt working.
I Think i’ts getting wrong in the Pyton3 script.

The command shell “voc list” is giffing multi errors.

Looks nice

A small step for men…

Vandaag het zonnetje een klein beetje op de panelen.

Today I was a littelbit sunny. and the module is in test fase.

More to show…

@JerryP

And now there is data on the mirror. full in test fase