after solving the php problem I tried to add an user who isn’t a domain user therefore not in my AD. The result was I could not log in anymore and had to start over. I didn’t find any log with any Information /var/log/httpd/nextcloud_error_log, /var/log/httpd/nextcloud_log and /var/lib/nethserver/nextcloud/nextcloud.log are empty.
Maybe fail2ban blocked your IP after a few failed logins. Otherwise, try setting the user password a second time.
You can also check some other logs under /var/log/httpd and /var/opt/rh/rh-php72/log/php-fpm/
it might be a remainder of an older version (grep -r 9000 /etc/e-smith/, but don’t remove any entry). I’m running it from the first nextcloud version released by nethserver and haven’t faced the same problem.
You can specify the desired memory limit each time you run the occ command: