修改 production 為 PRO / pro

app/Exceptions/Handler.php

@@ -118,7 +118,7 @@ class Handler extends ExceptionHandler
             'message' => $message,
         ];
 
-        if (!app()->environment('production')) {
+        if (!app()->environment('PRO')&&!app()->environment('pro')) {
             $data['errors'] = [
                 'message' => $exception->getMessage(),
                 'trace'   => $exception->getTrace(),