Error 500 with 2 domain

[theprincy]

I resolved to a domain, I can not understand that other error

[Thu Sep 17 16:15:54 2009] [error] [client 87.21.213.103] FastCGI: incomplete headers (0 bytes) received from server "/var/www/fcgi/assolavori.it/php5-fcgi-starter", referer: http://www.assolavori.it/wp-admin/$


here I realized that I must increase the execution time

[Thu Sep 17 16:15:54 2009] [error] [client 87.21.213.103] FastCGI: comm with (dynamic) server "/var/www/fcgi/assolavori.it/php5-fcgi-starter" aborted: (first read) idle timeout (30 sec), referer: http://www.as$