XF 1.5 Stay logged in not working

[omoe]

After 30mins -1.30 hour im automatically logged out even though i have the stay logged in checked .


website :- mrantifun.net

 

[SamG]

You might need to force non www or www.

Have a good read thru this thread buddy.
https://xenforo.com/community/threads/frequently-asked-questions.5183/#post-180456