Only raise errors from error_reporting()

flight/Flight.php

@@ -129,8 +129,10 @@ class Flight {
      * @param int $errline Error file line number
      */
     public static function handleError($errno, $errstr, $errfile, $errline) {
+        if ($errno & error_reporting()) {
             static::handleException(new ErrorException($errstr, $errno, 0, $errfile, $errline));
         }
+    }
 
     /**
      * Custom exception handler. Logs exceptions.