CentOS Linux release 7.6.1810
seafile-server-7.0.4
新部署seafile server,在点击转让资料资料库时，web页面提示 Internal Server Error
server日志如下：
2019-09-12 15:47:15,356 [ERROR] seahub.api2.endpoints.departments:37 get ‘CcnetAPI’ object has no attribute ‘list_all_departments’
2019-09-12 15:47:21,462 [ERROR] seahub.api2.endpoints.departments:37 get ‘CcnetAPI’ object has no attribute ‘list_all_departments’
2019-09-12 15:47:39,622 [ERROR] seahub.api2.endpoints.departments:37 get ‘CcnetAPI’ object has no attribute ‘list_all_departments’
2019-09-12 15:51:45,822 [ERROR] seahub.api2.endpoints.departments:37 get ‘CcnetAPI’ object has no attribute ‘list_all_departments’