Hi everyone,
First of all thanks for taking time to help me!
I made an installation via the web installer on Ubuntu 20.04LTS. Everything works fine but I want to add some domains to the config file but I can’t find it. My /var/www folder contains only the setup-nextcloup.php file. It’s very strange because I have access to my Nextcloud!
Thanks guy for your help. I think there was a conflit with a previous install because my folder /var/www/html was empty. I’ve made a clean install and everything works great!