Now im sick to death with the support given by cpanel... they just dont answer my post in their forums...

any way, this is the problem.

After i performed an update in cpanel, horde doesnt work, it says config.php is missing. how can i fix this?

cheers

Does config.php actually exist? :P

cp /usr/local/cpanel/3rdparty/bin/imapd /usr/sbin

fixed it for me.

the file isnt there no :(

bodhisattva, that didnt work :(

slice, do you have backups? You could also find a Horde package and extract a default config file.