php4.3.3 installation problem

Hi list, I am using PHP version 4.1.2 with apache/1.3.23 on my mandrake box. Recently i installed mysql4.0 trying to grab data from mysql through php, but i just can't get php to connect mysql db. When i suspect php4.1.2 is old enough, i tried to download the newest php4.3.3 version. I just follow the instruction and did the following to install the php, but after i restart the httpd, issue the phpinfo() page, i still getting the php4.1.2, seems like it never update my old php. Is there anything i can do now to make sure the actual php4.3.3 installed ? and what seems to be the problem when i can't connect mysql and the result i get is a totally blank page? i did this to install php ? ,/configure ? make ? make install and this to restart httpd ? /etc/rc.d/init.d/httpd restart Please advice ~ urgent ~ thanks !

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