You need to include the class in the script for it to work. You are calling a class that isn't on the file. Bye! MG29 -----Mensaje original----- De: Rocco CAstoro [mailto:roccoman@tampabay.rr.com] Enviado el: Sábado, 15 de Noviembre de 2003 08:07 p.m. Para: php-windows@lists.php.net Asunto: Object Oriented I'm reading Sams teach yourself PHP4 in 24 Hours, printed in 2000, and It seems to be out of date with the current versions of PHP because when i try to do the example: <?php $obj1 = new first_class(); $obj2 = new first_class(); print "\$obj1 is a ".gettype($obj1)."<br>"; print "\$obj2 is a ".gettype($obj2)."<br>"; ?> It says Fatal error: Cannot instantiate non-existent class: first_class in C:\Program Files\Apache Group\Apache2\htdocs\Hour8-1.php on line 2 Why is this? Thanks -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php