i had same problem when i downloaded the link he provided of revcms, find another or choose another cms. I do not recommend uber2 as i am currently having massive problems.
While trying to fix my friend reuqest glitch in ubercms, i had encountered an error.
What i had done was edited the class.users.php dbquery then ran the query and tried to save last_online as time and length as 0 but it didnt work. Instead it had made my hotel show that error. i Followed this...
I was trying to upload new swfs and after i did that, with all of the config properly done. My webpage had been un reachable. What could have gone wrong? thanks