Android App - Can't connect to the server

I can’t connect my wife’s phone (Redmi Note 3) to our Nexcloud server 13.0
my pfsense router is showing error bellow. It looks like that app is looking for nexcloud installation in /usr/local/www/nextcloud while my installation is in /var/www/html/nextcloud.

I can connect to the server from computer without any problems.

Any suggestions how to solve this issue?

nginx: 2018/03/13 20:20:27 [error] 41048#100626: *612 open() “/usr/local/www/nextcloud” failed (2: No such file or directory), client:, server: , request: “GET /nextcloud HTTP/1.1”, host: “

Check your nginx configuration. I don´t use nginx, but search for virtualhosts and SetEnv variables :wink: