Forum Fatal Error after upgrade
 

Ok i think i seriously screwed up my upgrade due to me being in a hurry.

I do have backups, but i wanna fix this.

So i just upgraded from 3.8.4 patch level 1 to vbulletin 4.0.2 patch level 1 (downloaded today)

After i finished the upgrade i got this error:

Fatal error: Call to a member function hide_errors() on a non-object in /home/sabetta/public_html/animekyun/forum/includes/class_bootstrap.php(283) : eval()'d code on line 110

and admin cp gives me this:

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: post_thanks_navbar_search in [path]/includes/functions.php on line 3932

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: xperience_vbnav_quicklink in [path]/includes/functions.php on line 3932

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: xperience_vbnav_coammunity in [path]/includes/functions.php on line 3932

I think i should've disabled my mods... stupid me. Any way to fix it or should i just reinstall 3.8 and then disable all that crapola and re-upgrade to 4.0?