Hi there, I have a site. It was working good but since the last two weeks somthing wrong happen. The Session expires before the expected time. when i log in to my site with a username and a password it work for less than one minute and i got the error. I don't know where is the problem exactly. is it my code (i dont think that because it was working good) is there something wrong in the hosting company server is it a php update that make this problem. please help thanks.