PHP4 install and script transfert

Hi all !

I’m actually working on the transfert of a website from OVH to DH.
The site is working on PHP4, so i have followed the tutorial to install PHP4 and use it.
This part is working.

The problem is that after that i copied the database and the script, i have some problems i don’t understand.
Example, even with the EXACT same database, a query do not showw me the same result …
If i show you the phpinfo, could someone help me? I maybe need some extensions or configuration …

Thank a lot !