LoginPage not found

Hi all,

i had to do some modifications to my nc.

  • new Domain
  • Update nc
    and now when i try to go to the login page
    i get:

Not Found

The requested URL was not found on this server.

in the log file /var/log/apache2/error.log i get these errors:

[Thu Feb 03 17:01:00.705206 2022] [autoindex:error] [pid 10351] [client XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:39976] AH01276: Cannot serve directory /var/www/nextcloud/: No matching DirectoryIndex (none) found, and server-generated directory index forbidden by Options directive, referer: https://example.de/

[Thu Feb 03 17:01:01.233794 2022] [php7:error] [pid 10351] [client XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:39976] script ‘/var/www/html/index.php’ not found or unable to stat

which makes sens since ‘/var/www/html/index.php’ is not there but my nextcloud installation is
‘/var/www/nextcloud/’ so shouldn’t it be ‘/var/www/nextcloud/index.php’ ?

Can someone tell my this could happen or maybe tell me where i can find more information?

Thank you.