found the path: /var/www/html/nextcloud and Changed: ‘maintenance’ => true, to ‘maintenance’ => false,
using sudo nano config.php
reloaded the page and it allowed me to complete upgrade to 12.0.2 stable version.
found the path: /var/www/html/nextcloud and Changed: ‘maintenance’ => true, to ‘maintenance’ => false,
using sudo nano config.php
reloaded the page and it allowed me to complete upgrade to 12.0.2 stable version.