First of all, a huge thank you to the linuxserver team for getting Nextcloud to be upgraded via the container updates. This will be a huge step in making things easier to maintain. Unfortunately it looks like something wasn't quite right with my instance before I updated to the latest. I tried following the steps outlined in the how-to but ran into some issues. I'm beyond my depth and need some help. Here are the requested items:
Container logs -
Nextcloud log file - (in the/data volume) - Can't locate
Nginx log (in the /config/logs volume) - Will provide if needed
/config/www/nextcloud/config/config.php file - config.php
Screenshot: