I have always had access to Nextcloud and suddenly in the middle of a day I was uploading files to it when I got the error that you can see from the following printout (first time seeing this error):
Nextcloud version: 25.0.4
Operating system and version: Debian GNU/Linux 11 (bullseye)
nginx version: 1.18.0
Apache version: 2.4.56
PHP version: 7.4.33
If anyone knows of a solution please indicate as I need to fix this error as soon as possible.
Any information/file you need please let me know as I am not the most experienced person in this.