Getting error 500

I am trying to run the page test which can be access by logging in.

Page to be tested:

Login credentials:
Password: awesome1234

However, I get the error 500.

Please help.

Well i can’t open the page. Just get a white screen with no code at all.

No use having log in details if theres no page to log in with!

Check your apache error logs.

The problem is that this page is accessible only by logging. One must be logged into to see the page: I have entered the credentials on the authorization page, but it does not seem to work.