Error 500...;/

[Dadexix]

okay...
system: debian etch 64bit, dedicated server(OVH)

in suexec only start/stop...

in error.log only this(many, many times) and start/stop fcgi

Code:

postdrop: warning: mail_queue_enter: create file maildrop/5612.30308: Permission denied

in wrong domain logs only 404 or permisions denied but i find this errors:

Code:

[Thu Jun 26 15:55:02 2008] [error] [client 213.199.218.162] FastCGI: comm with (dynamic) server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter" aborted: (first read) idle timeout (30 sec), referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 15:55:02 2008] [error] [client 213.199.218.162] FastCGI: incomplete headers (0 bytes) received from server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter", referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 15:55:55 2008] [error] [client 213.199.218.162] FastCGI: comm with (dynamic) server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter" aborted: (first read) idle timeout (30 sec), referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 15:55:55 2008] [error] [client 213.199.218.162] FastCGI: incomplete headers (0 bytes) received from server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter", referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 15:56:54 2008] [error] [client 213.199.218.162] FastCGI: comm with (dynamic) server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter" aborted: (first read) idle timeout (30 sec), referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 15:56:54 2008] [error] [client 213.199.218.162] FastCGI: incomplete headers (0 bytes) received from server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter", referer: http://power-forum.eu/privmsg.php?mode=post&u=2
[Thu Jun 26 16:09:44 2008] [error] [client 83.14.151.10] FastCGI: comm with (dynamic) server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter" aborted: (first read) idle timeout (30 sec), referer: http://power-forum.eu/privmsg.php?mode=reply&p=76
[Thu Jun 26 16:09:44 2008] [error] [client 83.14.151.10] FastCGI: incomplete headers (0 bytes) received from server "/var/www/fcgi/power-forum.eu/php5-fcgi-starter", referer: http://power-forum.eu/privmsg.php?mode=reply&p=76