Fatal error: Existing data passed is not an array

[DieselMinded]

Since i moved to a dedicated server when i try to create a new forum i get this error

Fatal error: Existing data passed is not an array
Called set_existing in [path]/admincp/forum.php on line 259
in [path]/includes/class_dm.php on line 235
#0 vb_error_handler(256, Existing data passed is not an array
Called set_existing in

ect...ect... its a mile long

[snakes1100]

I would guess this is a hack issue, globally disable all you hacks and see if the issue goes away.

[DieselMinded]

it was a datastore issue , had to upload the tools.php and run rebuild datastore to fix this , however when datastore was rebuilt it screwed up the blogs and i had to reinstall the blogs

[DieselMinded]

I think this was tied to xcache