Using the error reporting did the trick, I see the problem but now wonder what is the best way to fix it or leave it as is and just upload another WA_DataAssist and WA_ValidationToolKit folder?
I installed the User Registration Solution Pack in a directory /root/exhibitors/ and so when I used DataAssist to update the new textarea field I added to users_Registration.php, 2 directories were added to the root directory - WA_DataAssist and WA_ValidationToolKit. And there is also those two directories in the directory where I put the User Registration Solution Pack. So do I just leave it as is and upload doubles or is there a way so I have only one folder for WA_DataAssist and WA_ValidationToolKit?
I uploaded the 2 new folders and now the page displays just fine but having those folders in 2 different places doesn't seem right.