While I was working today on Computational Materials Physics Course by Stefaan Cottenier, the platform suddenly stopped working. I got the following message.
Hmm. We’re having trouble finding that site.
We can’t connect to the server at beta.compmatphys.org.
If you entered the right address, you can:
-Try again later
-Check your network connection
-Check that Firefox has permission to access the web (you might be connected but behind a firewall)
Firefox browser is working for me in the other websites except that one. I tried to browse from another laptop to that website and the same problem occur. Can anyone help me to solve this issue? The website is: http://beta.compmatphys.org/