I have a MacBook pro with Safari. What does this message mean and what can I do about it?

It occurs I try and login to my on-line school:

Equipment Error with ‘/’ Practical application.

Runtime Error

Account:An practical application error occurred about the server.The existing custom mistake settings due to this application avoid the details with the application error from being viewed remotely (for safety reasons).It could possibly, however, be looked at by browsers running on the local device machine.

Particulars:To permit the details of the specific error message to be viewable at remote units, please develop a tag just a “web.config” configuration file centered at the actual directory with the current website application.That licence plate should and then have it’s “mode” credit set to help “Off”.

Notices:The present error page that you’re seeing is often replaced with a custom fault page through modifying that “defaultRedirect” attribute with the application’s configuration label to point into a custom mistake page WEB SITE.

well relating to some great news, it isn’t your personal machine, it’s your current school’s end
what you can use is visit download firefox in addition to use which at college (mozilla.com) simply because their website app may not compatible by using safari.