Huge problem after upgrade to v.3.8.4

[محروم.كوم]

Hi*

Hope someone can help me with this problem* I made an upgrade from v.3.8.2 to v.3.8.4

Now the templated is messed up even I just installed it and when trieng to click on some of the forums it tels the following error :

PHP Code:

Warning: require_once([path]/includes/functions_autotagger.php) [function.require-once]: failed to open stream: No such file or directory in [path]/includes/class_dm_threadpost.php(1357) : eval()'d code on line 5


Fatal error: require_once() [function.require]: Failed opening required '/home/cclog/public_html/forum/includes/functions_autotagger.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/myhome/public_html/forum/includes/class_dm_threadpost.php(1357) : eval()'d code on line 5

What can I do now? Any help is much appreciated. __DEFINE_LIKE_SHARE__