Oh crap. Love a new setup.

Anyways thank you a lot für your quick and helpful support!

and this:

[2021-11-15 08:04:53.997] [LOG]    Starting server on port 8080 ... 
[2021-11-15 08:04:54.026] [LOG]    Server started ...
[2021-11-15 08:04:54.028] [LOG]    Connecting socket for: updatenotification
[2021-11-15 08:04:54.030] [LOG]    Connecting socket for: calendar
[...]
[2021-11-15 08:04:58.578] [LOG]    MMM-Screen-Powersave-Notification: Resetted screen timeout to 120 seconds!
[2021-11-15 08:04:58.700] [INFO]   Checking git for module: MMM-GPIO-Notifications
[2021-11-15 08:04:58.754] [INFO]   Checking git for module: MMM-Screen-Powersave-Notification
[2021-11-15 08:05:44.559] [ERROR]  Calendar Error. Could not fetch calendar:  https://calendar.google.com/calendar/ical/private/basic.ics Error: socket hang up
    at connResetException (internal/errors.js:559:14)
    at TLSSocket.socketOnEnd (_http_client.js:436:23)
    at TLSSocket.emit (events.js:205:15)
    at endReadableNT (_stream_readable.js:1154:12)
    at processTicksAndRejections (internal/process/task_queues.js:84:9) {
  code: 'ECONNRESET'
}
[2021-11-15 08:05:47.232] [LOG]    MMM-GPIO-Notifications: Watched pin: 4 triggered!
[2021-11-15 08:05:47.235] [LOG]    MMM-GPIO-Notifications: Sending notifications of pin 4...
[2021-11-15 08:05:47.237] [LOG]    CurProfile: 
[2021-11-15 08:05:47.238] [LOG]    CurProfileString: undefined
[2021-11-15 08:05:47.240] [LOG]    CurProfile: 
[2021-11-15 08:05:47.241] [LOG]    CurProfileString: undefined
[2021-11-15 08:05:50.418] [LOG]    Use existing calendar fetcher for url: https://calendar.google.com/calendar/ical/private/basic.ics
[2021-11-15 08:05:50.420] [INFO]   Calendar-Fetcher: Broadcasting 0 events.
[2021-11-15 08:05:50.615] [LOG]    MMM-GPIO-Notifications: Received Notification: CONFIG
[2021-11-15 08:05:50.619] [LOG]    MMM-Screen-Powersave-Notification: Received Notification: CONFIG
[3525:1115/080552.029852:FATAL:nss_util.cc(156)] nss_error=-8023, os_error=0

Any more suggestions?

Sorry for the multiple posts due to spam control. Do you need the complete code?

If i try to update the same error as posted is occuring, with a bit different deltas, but the same delta at offset.

If i try to start the MM it is working about a second, then closing again with this output:

pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.13.0 start /home/pi/MagicMirror
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[2021-11-15 08:04:51.959] [LOG]    Starting MagicMirror: v2.13.0
[2021-11-15 08:04:51.973] [LOG]    Loading config ...
[2021-11-15 08:04:51.985] [LOG]    Loading module helpers ...

Thank you for your quick answer! I did as you said, trying to update I still get the error:

pi@raspberrypi:~ $ apt list --upgradable
Auflistung... Fertig
raspberrypi-sys-mods/oldstable 20211005 armhf [aktualisierbar von: 20200514]
raspberrypi-ui-mods/oldstable 1.20210706 all [aktualisierbar von: 1.20200611]
pi@raspberrypi:~ $ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

Sorry for the coming single posts, combined it would be flagged as spam by the system.

Hi,

about two weeks ago my MM wont autostart after the nightly restart so I tried to start it manually but kept geeting this error:

pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.14.0-develop start /home/pi/MagicMirror
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[2021-11-14 12:43:43.744] [LOG]    Starting MagicMirror: v2.14.0-develop
[2021-11-14 12:43:43.759] [LOG]    Loading config ...
[2021-11-14 12:43:43.775] [LOG]    Loading module helpers ...
[2021-11-14 12:43:43.782] [LOG]    No helper found for module: alert.
[2021-11-14 12:43:43.905] [LOG]    Initializing new module helper ...
[2021-11-14 12:43:43.907] [LOG]    Module helper loaded: updatenotification
[2021-11-14 12:43:43.909] [LOG]    No helper found for module: clock.
[2021-11-14 12:43:44.785] [LOG]    Initializing new module helper ...
[2021-11-14 12:43:44.787] [LOG]    Module helper loaded: calendar
[2021-11-14 12:43:44.788] [LOG]    No helper found for module: compliments.
[2021-11-14 12:43:44.789] [LOG]    No helper found for module: currentweather.
[2021-11-14 12:43:44.790] [LOG]    No helper found for module: weatherforecast.
[2021-11-14 12:43:45.465] [LOG]    Initializing new module helper ...
[2021-11-14 12:43:45.466] [LOG]    Module helper loaded: MMM-RMV
[2021-11-14 12:43:45.468] [LOG]    No helper found for module: MMM-MagicMover.
[2021-11-14 12:43:45.508] [LOG]    Initializing new module helper ...
[2021-11-14 12:43:45.509] [LOG]    Module helper loaded: MMM-GPIO-Notifications
[2021-11-14 12:43:45.514] [LOG]    Initializing new module helper ...
[2021-11-14 12:43:45.516] [LOG]    Module helper loaded: MMM-Screen-Powersave-Notification
[2021-11-14 12:43:45.517] [LOG]    All module helpers loaded.
[2021-11-14 12:43:45.762] [LOG]    Starting server on port 8080 ... 
[2021-11-14 12:43:45.790] [LOG]    Server started ...
[2021-11-14 12:43:45.792] [LOG]    Connecting socket for: updatenotification
[2021-11-14 12:43:45.794] [LOG]    Connecting socket for: calendar
[2021-11-14 12:43:45.795] [LOG]    Starting node helper for: calendar
[2021-11-14 12:43:45.797] [LOG]    Connecting socket for: MMM-RMV
[2021-11-14 12:43:45.798] [LOG]    node helper: MMM-RMV
[2021-11-14 12:43:45.800] [LOG]    Connecting socket for: MMM-GPIO-Notifications
[2021-11-14 12:43:45.802] [LOG]    Connecting socket for: MMM-Screen-Powersave-Notification
[2021-11-14 12:43:45.803] [LOG]    Sockets connected & modules started ...
[2021-11-14 12:43:45.979] [LOG]    Launching application.
[2021-11-14 12:43:49.622] [LOG]    Create new calendar fetcher for url: https://calendar.google.com/calendar/ical/privateinformation/basic.ics - Interval: 300000
[8566:1114/124349.654259:FATAL:nss_util.cc(156)] nss_error=-8023, os_error=0

So I tried upgrading my MM from 2.13 to the latest version using @sdetweil ´s script, but are getting this error message:

pi@raspberrypi:~/MagicMirror $ bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)" apply
No LSB modules are available.
doing test run = false
update log will be in /home/pi/MagicMirror/installers/upgrade.log
Check current Node installation ...
Node currently installed. Checking version number.
Minimum Node version: v14.0.0
Installed Node version: v14.5.0
No Node.js upgrade necessary.
Check current NPM installation ...
NPM currently installed. Checking version number.
Minimum npm version: V6.0.0
Installed npm version: V6.14.5
No npm upgrade necessary.

saving custom.css
upgrading from version 2.13.0 to 2.17.1
fetching latest revisions
remote: Enumerating objects: 6945, done.
remote: Counting objects: 100% (5614/5614), done.
remote: Compressing objects: 100% (1679/1679), done.
remote: Total 5090 (delta 3498), reused 4667 (delta 3110), pack-reused 0
Receiving objects: 100% (5090/5090), 1.63 MiB | 1.97 MiB/s, done.
Resolving deltas: 100% (3498/3498), completed with 188 local objects.
error: failed to unpack compressed delta at offset 4354390 from .git/objects/pack/pack-db4ea21d0b1cda15680425fad53004467289e3d4.pack
error: failed to unpack compressed delta at offset 4356319 from .git/objects/pack/pack-db4ea21d0b1cda15680425fad53004467289e3d4.pack
fatal: packed object dc9fbb9c24dbc192b766396608b917928f673d06 (stored in .git/objects/pack/pack-db4ea21d0b1cda15680425fad53004467289e3d4.pack) is corrupt
error: https://github.com/MichMich/MagicMirror.git did not send all necessary objects

MagicMirror git fetch failed
restoring custom.css

Forum search didnt help. Any ideas what I could try?

Thanks in advance!

Best regards