[PHP-INSTALL] [PHP HELP] How Session Time Out can be done ?

Hi, I am developing a website using PHP.There is a page which I am supposed to do session time out after 1 minute and whenever any action is to be performed after 1 minute , it will be not able to perform that and hence session expire should be posed. Awaiting for your assistance. Regards, Vinod.

[PHP-INSTALL] [PHP Install] ERROR using imagegif

Hi , I'm developing php script to generate an image having text written on it. And I have to save that image to one file file.gif , so that I can use that image in the next html file. The extract of the code is where error comes : header("Content-type: image/gif");  $filename = "./vinod/file.gif";