I have a website that runs wordpress.
I'm new to this so I was messing with the settings to see what they do.
My domain name was www.example.com and there was a setting that was allowing me to change it.
This is the link it led me to https://codex.wordpress.org/Giving_WordPress_Its_Own_Directory
After changing it to www.example1.com I no longer have access to my admin page.
www.example.com works but it lost all the CSS elements, when I try to add the wp-login at the end it redirects me to www.example1.com and prompts me with that error.
Does anyone know how to fix that or revert these changes? I only have access to the server, not the host, so I cannot reinstall wordpress for this domain.
It keeps redirecting me to www.example1.com, how can I stop that?