If i use my custom skin and try ti read forum posts, i get this error

 

Error: Class "IPS\Theme\Cache\class_forums_front_topics" not found (0)
#0 /home/hjdhxc/domains/ajat.net/public_html/system/Theme/Theme.php(926): eval()
#1 /home/hjdhxc/domains/ajat.net/public_html/system/Theme/Cache/Template.php(108): IPS\_Theme::overloadHooks()
#2 /home/hjdhxc/domains/ajat.net/public_html/system/Theme/Theme.php(777): IPS\Theme\Cache\_Template->exists()
#3 /home/hjdhxc/domains/ajat.net/public_html/applications/forums/modules/front/forums/topic.php(553): IPS\_Theme->getTemplate()
#4 /home/hjdhxc/domains/ajat.net/public_html/system/Dispatcher/Controller.php(101): IPS\forums\modules\front\forums\_topic->manage()
#5 /home/hjdhxc/domains/ajat.net/public_html/system/Content/Controller.php(50): IPS\Dispatcher\_Controller->execute()
#6 /home/hjdhxc/domains/ajat.net/public_html/applications/forums/modules/front/forums/topic.php(39): IPS\Content\_Controller->execute()
#7 /home/hjdhxc/domains/ajat.net/public_html/system/Dispatcher/Dispatcher.php(153): IPS\forums\modules\front\forums\_topic->execute()
#8 /home/hjdhxc/domains/ajat.net/public_html/index.php(13): IPS\_Dispatcher->run()
#9 {main}

Any ideas what is wrong?

Which theme is that? I think it will be better if you posted at its own support topic about this so its designer can look into it.

Looks like theme cache maybe missing or otherwise corrupt on your disk. If you use template disk cache, you may want to try to clear it to see if that resolves it by checking the path in ACP -> System -> Advanced Configuration -> Template disk cache path. Then clearing the files on your disk manually.

Did the above resolve the problem for you, or do you require further assistance with that?