禅道18.9 开源版本，突然页面无法登陆，重启无效。解决中悬赏5积分

Fatal error: Uncaught Error: Call to a member function isOpenMethod() on bool in /opt/zbox/app/zentao/framework/base/control.class.php:215 Stack trace: #0 /opt/zbox/app/zentao/framework/control.class.php(34): baseControl->__construct('', '', '') #1 /opt/zbox/app/zentao/module/index/control.php(24): control->__construct() #2 /opt/zbox/app/zentao/framework/base/router.class.php(1573): index->__construct() #3 /opt/zbox/app/zentao/www/index.php(73): baseRouter->setParams() #4 {main} thrown in/opt/zbox/app/zentao/framework/base/control.class.php on line215