I was editing the function.php and got an error code. I hit back button and deleted the added code and tried updating. I still got the error code. After reading other threads I downloaded FileZilla and checked my function.php file. The code I added, then deleted was no longer there. So basically I tried just about everything I read. Including, deleting the function.php file. Then I deleted the themes. I cleared my cache and still can't see anything but the dreaded 500! I am pretty new to all of this coding and would appreciate any help. And I'm also hoping I didn't delete any important files while I got all "let's do what they say in the forums" and got a little click happy.