问题
I was just glancing through my Cpanel's php.ini EZConfig (basically php.ini; it just allows me to change some settings in php.ini through Cpanel) and noticed track_errors.
Can someone tell me what this means, I have searched the php website and Google and cannot find out what it means exactly?
回答1:
Search for "track_errors PHP".
http://us3.php.net/manual/en/errorfunc.configuration.php#ini.track-errors
If enabled, the last error message will always be present in the variable $php_errormsg.
来源：https://stackoverflow.com/questions/3648201/what-is-php-track-errors