RE: [PHP] Warning: Undefined variable

maybe the reporting of warning is turn off for the php3 installation, but turned on for the php4 installation. -----Original Message----- From: kip [mailto:kenny_ip@hotmail.com] Sent: Tuesday, April 02, 2002 12:21 PM To: php-general@lists.php.net Subject: [PHP] Warning: Undefined variable Hi, As i know we don't need to define a variable before in PHP. But i have a very strange case. In my server, i hosted a PHP website. When i update the server from PHP3 to PHP4, problems came out. Most of the php pages didn't work and display many warnings like that : "Warning: Undefined variable: variable_name". In fact, nobody has changed the code and all of the pages are working property in PHP3 server. So, does anyone know what happen? I also contact the hosting company, but they said that everything is working fine and they don't know what problem is it. Thats why i have no idea how to correct it. Thanks. Kenny -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php