Configuration won't work.

Hi so i installed the basic Community Builder, installed seemed to go fine. As far as I can tell I dont have any PHP memory issues for when I run the PHP memory test that I downloaded from you guys, it runs to 99 mb. However whenever I click on configuration in the backend I get this error:

Server error
The website encountered an error while retrieving www.discordguilds.com/administrator/index.php?option=com_comprofiler&task=showconfig&view=showconfig . It may be down for maintenance or configured incorrectly.


Could you please help me fix this? Thanks

When I turn on debug system, the page just become a white blank page.