[PHP] session problems across pages

thanks for the help, it definitely saved my from hours of pulling at me hairs. however i have a new problem. i can create session variables, but i can't access them across pages. for example. page2.php Code: ?php // start the session session_start(); header(Cache-control: private); //IE 6 Fix

[PHP] problems with starting session

this code snippet is used to autheticate a user's id. however, it generates errors pertaining to the script not being able to send headers with the session data. // function authenticate() // { // import variables to be read from form