Finally I made horde working again after upgrade Plesk to 11.0.9 (from 9.5.4).
I'm using centOS 5.8 i386 and here is the facts:
1) PHP-IMAP will not work (empty page is server and apache log core dumped) if apache has open more then 1024 files (using select to wait on sockets on 32bit linux...
Hi,
Hello every one. I fight and win... (but now got other issue now)
1) Go to webmail url.
2) Change url to /imp/test.php (it will show you more information)
3) Try to pass test if you succeed you will get configuration
4) Change configuration in file...