Fatal error: Uncaught Error: Class 'helper' not found in D:\Server\Apache24\htdocs\zentaopms\tmp\backup\20250213110740520_6.code\extension\max\admin\ext\lang\zh-cn\zentaomax.php:19 Stack trace: #0 {main} thrown in D:\Server\Apache24\htdocs\zentaopms\tmp\backup\20250213110740520_6.code\extension\max\admin\ext\lang\zh-cn\zentaomax.php on line 19