Some error
 

Dudes i have this problem when i try to enter in my homepage,when im clicking on forum and blog it works normal.
Fatal error: Class 'vBCms_Route_List' not found in /home/dotagcco/public_html/vb/route.php on line 253

someone help me plz

That's not nearly enough information to solve the problem. First, disable any mods you have. If you still get the error, search, then post at vb.com in the cms area. Be sure to include details like a link to your forum, version, upgrade or new install, was it working yesterday, etc.

And if you do have to post a new thread again, be sure to name it something more specific, like "routing error".

Attempt re-uploading the vBulletin files, specifically those within the includes/ and vb/ directories. This should theoretically resolve this problem as it might be a missing file. But, looking directly at the code, this is most likely caused by a malfunctioning product. I suggest disabling products and and re-enabling them one by one to see which one is the culprit, then reporting the problem to the author.