在我的mantis 登陆界面上有以下2个警告,应该怎么解决:
WARNING: Admin directory should be removed.
WARNING: The database structure may be out of date. Please upgrade here before logging in.
第二个警告按here 进去后点执行后有ERROR: Can't DROP 'votes'; check that column/key exists的错误!
请高手指教!谢谢!