A message came out when one “heavy” php script work :
|Network Error (tcp_error)
|A communication error occurred: “Operation timed out”|
|The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.|
|For assistance, contact your network support team.|
Easy way to overcome this message is increase maximum execution time.
Create .htaccess file with this content :
php_value max_execution_time xxx
xxx in second, by default the value of this option is 30.
I try to change to 120 :
php_value max_execution_time 120
save the file and recheck it via phpinfo().