Internal Server Error

ПриветМой сайт иногда бросает эту ошибку (1-2 раза в день)Internal Server ErrorThe server encountered an internal error or misconfiguration and was unable to complete your request.Please contact the server administrator, [no address given] and inform them of the time the error occurred, and anything you might have done that may have caused the error.More information about this error may be available in the server error log.В Логе Сервера пишется104)Connection reset by peer: FastCGI: comm with server "/usr/local/fastcgi/cgi-bin/php-cgi" aborted: read failedFastCGI: incomplete headers (0 bytes) received from server "/usr/local/fastcgi/cgi-bin/php-cgi"Как я могу это исправить?