No Proxy-granting ticket IOU (PGTIOU) is transmitted when validating a ST or a PTProbably the CAS server does not trust your application. Add a keystore that contains the certificate of your application server and the certification chain into your CAs server. I get Notice messages, a warning saying that headers have already been sent, and authentication failsadd the following line before calling phpCAS methods: error_reporting(E_ALL & ~E_NOTICE); or add the following line to your php.ini: error_reporting=E_ALL & ~E_NOTICE) More details about the protocol at : http://www.ja-sig.org/products/cas/overview/index.html |