Nextcloud/Mariadb/Swag Internal Server Error for WebUI

[Ocman76]

I have just followed Spaceinvaderone's tutorial on setting up Nextcloud on Unraid. After I finish setting everything up (and make the changes to address the 502 bad gateway error) I try to start the Nextcloud webui and get the following error:

 

Internal Server Error

The server encountered an internal error and was unable to complete your request. Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report. More details can be found in the webserver log.

 

There are multiple other Unraid forum threads on this issue and I have tried all the solutions with no luck, including:

 

1. Change the mariadb docker repository to "linuxserver/mariadb:110.4.21mariabionic-ls31" and let it run.

   Then edit the docker repository again to "linuxserver/mariadb:latest" Source here.

2. Opening a console on the mariadb docker and running the following commands:

   > cd /config/databases

   > rm ib_logfile0

   > rm ib_logfile1

   Then stopping and restarting both nextcloud and mariadb. Source here.

3. Completing removing the mariadb docker and image and reinstalling from scratch.

 

I do not see any errors in the mariadb logs.

In the Nextcloud logs I see a repeated error: PHP Fatal error: Uncaught Error: Call to a member function getLogger() on null in /config/www/nextcloud/cron.php:192

In the Swag logs I see one warning: 2023-01-29 16:04:42,345 fail2ban.configreader [406]: WARNING 'allowipv6' not defined in 'Definition'. Using default one: 'auto'

 

Does anyone have any suggestions on how to fix this?

Edited January 30 by Ocman76
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