[LBo] PHP MySQL question

[Jisao]

OK.  I am running an Apache server, with PHP and MySQL on Debian Lenny 
(testing).  All work separately (I tested them).

However, when I try to work with a web page connecting to the MySQL 
server, I get this error: 

"Fatal error: Call to undefined function mysql_connect() in 
/var/www/createmovie.php on line 4"

Apparently, it would mean that I don't have mysql module installed.

However, I do have the php4-mysql package installed.

What am I missing here?

Jisao