Search results

I am devloping a online sql data base and to search the database i have code that i use which is part php and part html. But the php script doesn't display search results. Code below. I put comments where the sql database name and hosting address goes .

i made a game and it has a multiplayer feature. in order to play online it connects to a server i setup on my site. the server uses php and my sql . But when ever i try the sql script displays a error code help. i thought it was the game , but it isn't. note : sorry if this is a bit off topic