I have just recently updated my server to PHP 5.1. I am getting a grip of errors in my logs now related to an object i use. This is just one of the error. Undefined property: object::$core in /var/www/vhosts/site.com/httpdocs/index.php Code (markup): It is referencing a script i use like - // set object // class object {}; $SITE = new object; // difine // $SITE->core = 'test string'; // in use // echo"$SITE->core"; Code (markup): Has this type of object usage degraded in 5.1, or is there something i need to set in my now updated php.ini file. Thanks.