PHP Fatal Exception Handler

php_fatal_exception_handler.php

/*
 * Somewhere in their bootstrap code, index.php or wherever, we'd register a shutdown
 * callback that is executed when PHP completes serving the request (whether successfully,
 * or in the event of a fatal error.
 */

register_shutdown_function('requestShutdown');

function requestShutdown() {
  $error = error_get_last();
  // Fatal Error
  if ($error !== NULL) {
    $errorDetails = "[SHUTDOWN] file:"
                  . $error['file']
                  . " | line: " . $error['line']
                  . " | message: " . $error['message']
                  . PHP_EOL;

    openlog("FatalError", LOG_PID | LOG_PERROR, LOG_LOCAL5);
    syslog($errorDetails);
    closelog();
  }
}