IMO OP could explain what issues she is having..
I suspect VPN is broken because of incorrect kernel/module.. if so, there's already a open bug.. 
The incorrect kernel was correct. VPN is working, FTP is working, Webmail is not.
Yes, in the bug tracker, please.
I do know the problem, I have php 5 installed. Do you still want this in the the bug tracker?
This is what is at the top of Webmail login, before I login:
Notice: Only variable references should be returned by reference in /usr/share/pear-addons/Log.php on line 128
Warning: Cannot modify header information - headers already sent by (output started at /usr/share/pear-addons/Log.php:128) in /home/httpd/html/horde/imp/templates/common-header.inc on line 3
Warning: Cannot modify header information - headers already sent by (output started at /usr/share/pear-addons/Log.php:128) in /home/httpd/html/horde/imp/templates/common-header.inc on line 4
This is what I get after trying to login:Notice: Only variable references should be returned by reference in /usr/share/pear-addons/Log.php on line 128
Warning: session_regenerate_id() [function.session-regenerate-id]: Cannot send session cookie - headers already sent by (output started at /usr/share/pear-addons/Log.php:128) in /home/httpd/html/horde/lib/Horde.php on line 147
Warning: Cannot modify header information - headers already sent by (output started at /usr/share/pear-addons/Log.php:128) in /home/httpd/html/horde/imp/redirect.php on line 233
Warning: Cannot modify header information - headers already sent by (output started at /usr/share/pear-addons/Log.php:128) in /home/httpd/html/horde/imp/lib/IMP.php on line 2276