Problem Login

Does anyone have a problem like this before?


When i try to login as root, it show like that picture, and if click one other modules, it will redirect me to login again.
and at log cwpsrv i got this message:

Code: [Select]

[Thu Aug 25 09:39:07 2016] [error] [client 114.125.52.129] PHP Warning:  [obfuscated](): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /usr/local/cwpsrv/htdocs/admin/login.php on line 0

update the time zone in php.ini