Went From Vb 3 To New Vb4 And Uploads Dont Work

[Diablo-Sat]

can anyone help me. i was able to upload attachments upto 20mb on my forum when i had vb3 soon as i went to new vbulletin 4.1.12 i can only upload kb files and i cheaked all attachment sizes and their still 20mb

whats the problem

ive noticed . when i put Asset Manager - Enable to no i get a database error but i can seem to copy it

something like

Invalid SQL:
INSERT INTO

[syrus.xl]

You will need to check the minimum requirements for vBulletin 4, they are much higher than vBulletin 3 Series, especially the PHP, and MySQL - and if your server uses Suhosin that will need changing as well.

[Lynne]

Did you change anything in php or mysql when you did the upgrade? Was the upgrade done on the same server?

And, as for the error, it's very important that we see the entire error.