从8.2升级到18.7，项目中的团队管理报错

Fatal error: The file G:\ZenTao\app\zentao\extension\custom\project\ext\control\managemembers.php was encoded by the ionCube Encoder for PHP 5.6 and cannot run under PHP 7.1 or later. Please ask the provider of the script to provide a version encoded with the ionCube Encoder for PHP 7.1. in  Unknown on line  0

15:01:11 The file G:\ZenTao\app\zentao\extension\custom\project\ext\control\managemembers.php was encoded by the ionCube Encoder for PHP 5.6 and cannot run under PHP 7.1 or later.
Please ask the provider of the script to provide a version encoded with the ionCube Encoder for PHP 7.1. in Unknown on line 0 when visiting project-manageMembers-61

Fatal error: Uncaught EndResponseException in G:\ZenTao\app\zentao\framework\base\router.class.php:3419 Stack trace: #0 G:\ZenTao\app\zentao\framework\helper.class.php(323): EndResponseException::create('') #1 G:\ZenTao\app\zentao\framework\base\router.class.php(3098): helper::end() #2 G:\ZenTao\app\zentao\framework\router.class.php(350): baseRouter->saveError(16, 'The file G:\\Zen...', 'Unknown', 0) #3 G:\ZenTao\app\zentao\framework\base\router.class.php(2954): router->saveError(16, 'The file G:\\Zen...', 'Unknown', 0) #4 [internal function]: baseRouter->shutdown() #5 {main} thrown in  G:\ZenTao\app\zentao\framework\base\router.class.php on line  3419