the error message i got

[elleimagine]

php is properly installed on my system(Win98) and i've followed the instruction carefully to install mysql on c:\mysql, but the following is what i always get on step 3 when installing the vBulletin, either 113 or 114, anyone can help me out on telling me what's wrong with it? thanks a lot. :)

version 113:
Attempting to connect...

Fatal error: Call to undefined function: mysql_pconnect() in db_mysql.php on line 29

version 114:
Attempting to connect...

Fatal error: Call to undefined function: mysql_pconnect() in db_mysql.php on line 48

and i've checked, the line on question is:
$this->link_id=mysql_pconnect($this->server,$this->user);

[Mike Sullivan]

Did you install the MySQL extensions? Try changing it to mysql_connect. If that doesn't work, you need to recompile PHP with MySQL.