Solved
, you are the best !
- Deactivated
Client Pushin App-Section - Deinstalled
Client Pushin App-Section - Stopped containers
- Started containers => All containers started
- Installed
Client Pushin App-Section - Stopped containers
- Started containers => All containers started

You are the best, is there any way to spend you a beer or a coffee ??
PM me, gerne auch auf deutsch
Herzlichen Dank für deine Unterstützung, liebe Grüße,
Marcus
P.S.: Die betreffenden Zeilen aus der start.sh, Ursache Zeile 51 (Ohne Stern am Anfang und Ende)
49 : # Run it
50 : /nextcloud/custom_apps/notify_push/bin/“$CPU_ARCH”/notify_push
*51 : --database-prefix=“oc_” *
52 : --nextcloud-url “https://$NC_DOMAIN”
53 : --port 7867