Where's expert help for an internal server error on my php, mysql, magento sites?

PHP
1

We keep having random 500 Internal Server Errors on several of our PHP, MySQL, Magento based sites. I’ve spent hours trying to hunt down what’s happening.

Where can I find an php, mysql, magento expert to help me resolve this for good?

(Also, our host says our PHP-FPM process continues to segfault. If you know what that means.)

2

The 500 error is usually a syntax error.
Place this at the top of the offending script,


ini_set("error_reporting", E_ALL ^ E_NOTICE); 
ini_set("display_errors", 1);

that should give you the script name if it’s included and a line number.