change:
setcookie(session_name(), '', time()-42000, '/');
to:
@setcookie(session_name(), '', time()-42000, '/');
the @ symbol forces the PHP processor to suppress errors on that line.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.