Have since Nextcloud 33.0.02 not been able to upgrade. I now have no way to log in to my Nextcloud.
So main question without making any mistakes here when looking for help without being able to provide information about which systems my host provider uses, which template should I use?
donât be shy - as long you provide enough details it doesnât matter if or which template you use.
Shared hosting is hard and your first contact should be your hosting provider - only having full access to the system, logs, limits and error allows complete troubleshooting. If you error which didnât happen before this could simply result from some OS updates or hardening measures they applied in between: