title: PHP's error levels
body: <p>The only <a href="http://php.net/manual/en/errorfunc.configuration.php#ini.error-reporting" rel="noreferrer">error level in PHP</a> that will halt the script but can be caught and dealt with have to be triggered with the trigger_error() function correct? I'm referring to the "E_USER_ERROR" error level. The "E_ERROR" error will simply halt the script and I can't do anything about it as the developer.</p>