@grena
Hey grena,
seems to work fine on my Raspi 3!!!
Thank you, great support!!!

@sdetweil
I will try to downgrade

@sdetweil
Seems that there is no way for me to swich off HDMI via PIR-Sensor :-(

Maybe I will find a way to do this with a python-Scrip out of MagicMirror but I´m a just a beginner and it seems to be not easy…

@sdetweil
I´m using a pi3.
Maybe that´s the problem??

@sdetweil
No, it does not switch HDMI off

@sdetweil
then it shows me:

display_power=1

HDMI is still alive…

@sdetweil
Python3 was already installed (up to date).
Module seems to work fine but does not switch HDMI off…

My MM works fine but I have a problem using MMM-PIR-Sensor-Lite. The modul is running, the countdown is shown on the MM but when the countdown shows 0 it does not switch HDMI off so the monitor is still alive.

What can I do??

@sdetweil
I did the same procedure again, now it works!!

Thanks a lot!!!

@sdetweil
Thank you for your support but it´s still not running. I did all the steps you listed but there is still black screen.
Here the lines:

magicmirror@2.20.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

[06.09.2022 14:20.07.952] [LOG] Starting MagicMirror: v2.20.0
[06.09.2022 14:20.07.968] [LOG] Loading config …
[06.09.2022 14:20.07.993] [LOG] Loading module helpers …
[06.09.2022 14:20.07.999] [LOG] No helper found for module: alert.
[06.09.2022 14:20.08.063] [LOG] Initializing new module helper …
[06.09.2022 14:20.08.070] [LOG] Module helper loaded: updatenotification
[06.09.2022 14:20.08.077] [LOG] No helper found for module: clock.
[06.09.2022 14:20.08.637] [LOG] Initializing new module helper …
[06.09.2022 14:20.08.639] [LOG] Module helper loaded: calendar
[06.09.2022 14:20.08.651] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module ‘request’
Require stack:

• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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

[06.09.2022 14:20.08.654] [LOG] Loading module helpers …
[06.09.2022 14:20.08.656] [LOG] No helper found for module: alert.
[06.09.2022 14:20.08.671] [LOG] Initializing new module helper …
[06.09.2022 14:20.08.674] [LOG] Module helper loaded: updatenotification
[06.09.2022 14:20.08.676] [LOG] No helper found for module: clock.
[06.09.2022 14:20.08.678] [LOG] Initializing new module helper …
[06.09.2022 14:20.08.680] [LOG] Module helper loaded: calendar
[06.09.2022 14:20.08.688] [ERROR] App threw an error during load
[06.09.2022 14:20.08.695] [ERROR] Error: Cannot find module ‘request’
Require stack:

• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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:940:15)
  at n._resolveFilename (node:electron/js2c/browser_init:245:1105)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:785:27)
  at c._load (node:electron/js2c/asar_bundle:5:13343)
  at Module.require (node:internal/modules/cjs/loader:1012:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js:11:15)
  at Module._compile (node:internal/modules/cjs/loader:1118:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1173:10)
  [06.09.2022 14:20.08.700] [ERROR] Whoops! There was an uncaught exception…
  [06.09.2022 14:20.08.720] [ERROR] Error: Cannot find module ‘request’
  Require stack:
• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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:940:15)
  at n._resolveFilename (node:electron/js2c/browser_init:245:1105)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:785:27)
  at c._load (node:electron/js2c/asar_bundle:5:13343)
  at Module.require (node:internal/modules/cjs/loader:1012:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js:11:15)
  at Module._compile (node:internal/modules/cjs/loader:1118:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1173:10) {
  code: ‘MODULE_NOT_FOUND’,
  requireStack: [
  ‘/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js’,
  ‘/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’,
  undefined
  ]
  }
  [06.09.2022 14:20.08.730] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
  [06.09.2022 14:20.08.731] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
  [06.09.2022 14:20.09.319] [LOG] Launching application.
  [3525:0906/142010.469551:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
  [3555:0906/142010.766784:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
  [06.09.2022 14:20.24.644] [LOG] Shutting down server…
  [06.09.2022 14:20.24.650] [LOG] Stopping module helper: updatenotification
  [06.09.2022 14:20.24.652] [LOG] Stopping module helper: calendar
  [06.09.2022 14:20.24.653] [LOG] Stopping module helper: updatenotification
  [06.09.2022 14:20.24.655] [LOG] Stopping module helper: calendar
  [06.09.2022 14:20.24.657] [ERROR] Whoops! There was an uncaught exception…
  [06.09.2022 14:20.24.661] [ERROR] TypeError: Cannot read properties of undefined (reading ‘close’)
  at App.stop (/home/pi/MagicMirror/js/app.js:257:14)
  at App. (/home/pi/MagicMirror/js/electron.js:145:7)
  at App.emit (node:events:526:28)
  at appMethod (node:electron/js2c/browser_init:69:1830)
  at Object.execute (node:electron/js2c/browser_init:69:5966)
  at MenuItem.click (node:electron/js2c/browser_init:73:1862)
  at a._executeCommand (node:electron/js2c/browser_init:81:2453)
  [06.09.2022 14:20.24.664] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
  [06.09.2022 14:20.24.666] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
  pi@raspberrypi:~/MagicMirror $

Re: MMM-WunderGround-PWS-Observations

@Saabman

After installing your modul, MM does not start. Idea? Here the lines:

npm run start

magicmirror@2.20.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

[05.09.2022 14:38.42.387] [LOG] Starting MagicMirror: v2.20.0
[05.09.2022 14:38.42.404] [LOG] Loading config …
[05.09.2022 14:38.42.418] [LOG] Loading module helpers …
[05.09.2022 14:38.42.424] [LOG] No helper found for module: alert.
[05.09.2022 14:38.42.478] [LOG] Initializing new module helper …
[05.09.2022 14:38.42.485] [LOG] Module helper loaded: updatenotification
[05.09.2022 14:38.42.490] [LOG] No helper found for module: clock.
[05.09.2022 14:38.42.995] [LOG] Initializing new module helper …
[05.09.2022 14:38.42.997] [LOG] Module helper loaded: calendar
[05.09.2022 14:38.43.000] [LOG] No helper found for module: compliments.
[05.09.2022 14:38.43.004] [LOG] No helper found for module: weather.
[05.09.2022 14:38.43.033] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module ‘request’
Require stack:

• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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

[05.09.2022 14:38.43.055] [LOG] Loading module helpers …
[05.09.2022 14:38.43.060] [LOG] No helper found for module: alert.
[05.09.2022 14:38.43.062] [LOG] Initializing new module helper …
[05.09.2022 14:38.43.064] [LOG] Module helper loaded: updatenotification
[05.09.2022 14:38.43.066] [LOG] No helper found for module: clock.
[05.09.2022 14:38.43.069] [LOG] Initializing new module helper …
[05.09.2022 14:38.43.072] [LOG] Module helper loaded: calendar
[05.09.2022 14:38.43.076] [LOG] No helper found for module: compliments.
[05.09.2022 14:38.43.079] [LOG] No helper found for module: weather.
[05.09.2022 14:38.43.087] [ERROR] App threw an error during load
[05.09.2022 14:38.43.096] [ERROR] Error: Cannot find module ‘request’
Require stack:

• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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:940:15)
  at n._resolveFilename (node:electron/js2c/browser_init:245:1105)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:785:27)
  at c._load (node:electron/js2c/asar_bundle:5:13343)
  at Module.require (node:internal/modules/cjs/loader:1012:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js:11:15)
  at Module._compile (node:internal/modules/cjs/loader:1118:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1173:10)
  [05.09.2022 14:38.43.102] [ERROR] Whoops! There was an uncaught exception…
  [05.09.2022 14:38.43.125] [ERROR] Error: Cannot find module ‘request’
  Require stack:
• /home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js
• /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:940:15)
  at n._resolveFilename (node:electron/js2c/browser_init:245:1105)
  at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:785:27)
  at c._load (node:electron/js2c/asar_bundle:5:13343)
  at Module.require (node:internal/modules/cjs/loader:1012:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js:11:15)
  at Module._compile (node:internal/modules/cjs/loader:1118:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1173:10) {
  code: ‘MODULE_NOT_FOUND’,
  requireStack: [
  ‘/home/pi/MagicMirror/modules/MMM-WunderGround-PWS-Observations/node_helper.js’,
  ‘/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’,
  undefined
  ]
  }
  [05.09.2022 14:38.43.135] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
  [05.09.2022 14:38.43.137] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
  [05.09.2022 14:38.43.734] [LOG] Launching application.
  [2203:0905/143844.762678:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
  [2230:0905/143845.008543:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
  [05.09.2022 14:41.14.673] [LOG] Shutting down server…
  [05.09.2022 14:41.14.680] [LOG] Stopping module helper: updatenotification
  [05.09.2022 14:41.14.682] [LOG] Stopping module helper: calendar
  [05.09.2022 14:41.14.684] [LOG] Stopping module helper: updatenotification
  [05.09.2022 14:41.14.685] [LOG] Stopping module helper: calendar
  [05.09.2022 14:41.14.688] [ERROR] Whoops! There was an uncaught exception…
  [05.09.2022 14:41.14.692] [ERROR] TypeError: Cannot read properties of undefined (reading ‘close’)
  at App.stop (/home/pi/MagicMirror/js/app.js:257:14)
  at App. (/home/pi/MagicMirror/js/electron.js:145:7)
  at App.emit (node:events:526:28)
  at appMethod (node:electron/js2c/browser_init:69:1830)
  at Object.execute (node:electron/js2c/browser_init:69:5966)
  at MenuItem.click (node:electron/js2c/browser_init:73:1862)
  at a._executeCommand (node:electron/js2c/browser_init:81:2453)
  [05.09.2022 14:41.14.695] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
  [05.09.2022 14:41.14.699] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
  pi@raspberrypi:~/MagicMirror/config $

I´m using a screensaver using a motion detector for activating my HDMI-screen. This does not work if I´m using omxplayer.

My cam is a Reolink RLC-420-5MP. Don´t know how to set the decoder on H.246…

Is there an alternative to MMM-RTSPStream??

Hi plainbroke,
using omxplayer causes an other problem. The Screensaver does not work anymore…

@thephantom_nl
Hi,
I have the same problem, using RTSPStream.

I have no Idea…

Volker

@bkeyport
I found an old Data backup from my Raspi SD-Card and restored it.

Now erverything works fine again (as long as I make no Raspi-update)…

Thanks for your help!!!

@bkeyport

Thank you for your Message,

this is a part of the pm2 logfile:

/home/pi/.pm2/logs/mm-error.log last 15 lines:
0|mm | [21.10.2021 20:43.43.518] [ERROR] Whoops! There was an uncaught exception…
0|mm | [21.10.2021 20:43.43.532] [ERROR] TypeError: Cannot convert undefined or null to object
0|mm | at Function.keys ()
0|mm | at stopProcs (/home/pi/MagicMirror/modules/MMM-RTSPStream/node_helper.js:469:32)
0|mm | at /home/pi/MagicMirror/modules/MMM-RTSPStream/node_helper.js:498:17
0|mm | at /home/pi/MagicMirror/modules/MMM-RTSPStream/node_modules/pm2/lib/API.js:606:19
0|mm | at /home/pi/MagicMirror/modules/MMM-RTSPStream/node_modules/pm2-axon-rpc/lib/client.js:45:10
0|mm | at Parser. (/home/pi/MagicMirror/modules/MMM-RTSPStream/node_modules/pm2-axon/lib/sockets/req.js:67:8)
0|mm | at Parser.emit (events.js:315:20)
0|mm | at Parser._write (/home/pi/MagicMirror/modules/MMM-RTSPStream/node_modules/amp/lib/stream.js:91:16)
0|mm | at doWrite (_stream_writable.js:403:12)
0|mm | at writeOrBuffer (_stream_writable.js:387:5)
0|mm | [21.10.2021 20:43.43.534] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm | [21.10.2021 20:43.43.536] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm | /home/pi/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT

Do you see a mistake in the lines above?

Hi,
maybe anybody has the same problem since updating the Raspi via
sudo apt-get update
sudo apt-get upgrade.

Before doing that my MagicMirror with RTSPStream ran fantastic. After the update there is no picture of the stream in the RTSPStream-Module-Frame. All the other modules are still running as good as before.

Anybody an idea?
Sorry about my terrible english…

Hi binderth,

i have the same problem. Did you find a solution?