Urgent Please - Site down after MYSQL upgrade.

[kh99]

Originally Posted by SaN-DeeP

But getting a new error instead of memcache and all other still there:

Unable to add cookies, header already sent.
File: /home/tarena/public_html/forums/vbseo/includes/functions_vbseo_pre.php
Line: 279

Yes, that's caused by the fact that the error messages are unexpected "output", and as the message says, headers can't be set after output is sent. So you do have to fix the remaining messages to get rid of that error, but a lot of times it's minor enough that the forum can still be used. Obviously you don't want your users seeing that, but what I mean is that you might be able to get to the admincp even with those messages being displayed.

I don't have the source code for vb3.6 handy so I can't tell you how to fix those errors. You might be able to change the error_reporting() call to stop those errors from being displayed, but I think that has to be done in many places.