Tag Archives: php-fpm service

Why use FPM ?

December 17, 2011 – 5:43 am

FPM IS FastCgi ! “F.P.M.” stands for “FastCGI Process Manager” CGI is really slow. FastCGI, as its name indicates… Is not slow. CGI is slow for the simple reason you have to completely launch PHP and all its libraries & etc. … whenever FastCGI launches “hanging” PHP processes that are waiting for requests to spend [...]

By John | Posted in Web Server | Also tagged | Comments (0)

Nginx : child 3947 exited on signal 11

May 5, 2011 – 9:56 am

Are you a noob in nginx ? or php-fpm  ? Stuck with strings in php-fpm error log. May 05 13:38:26.087569 [WARNING] [pool www] child 3912 exited on signal 11 (SIGSEGV) after 12.275636 seconds from start May 05 13:38:26.089376 [NOTICE] [pool www] child 3931 started May 05 13:38:29.964830 [WARNING] [pool www] child 3881 exited on signal [...]

By John | Posted in Linux Centos, Web Server | Also tagged , | Comments (0)