PHP session_id( ) null
Make sure the return value of session_start() is TRUE.
Make sure you are calling session_start() before your script outputs anything to the browser.
Check that apache has write access to the session path. Mine is /tmp
Make sure the return value of session_start() is TRUE.
Make sure you are calling session_start() before your script outputs anything to the browser.
Check that apache has write access to the session path. Mine is /tmp