Blank page when accessing admin area


I just completed installing Clupbucket v4 for the first time and everything went perfectly. However, when I try to login to Admin panel, after I enter username and password I get a blank page on submit.

I tried re-installing it again and same issue occur. Also ensured folder permissions are 777 and 775.

Any help on this would be highly appreciated.


Wich PHP Version are you running? Check here the server requirements


I am using PHP 7.1 on a ubuntu server.


Solved it. Downgraded to php7.0 and worked.