Warning: fopen(): URL file-access is disabled in the server configuration

on the info part in the control panel it says that url open is on im trying to get it to read rb
$o=fopen($file,"rb");

i found that out cause you have safe mode on im not woried about that
i need to find out how to remove that ad button at the bottem for this it is going to be used as a javascript

var mainymb="<?echo fread(fopen("main.txt","r"),filesize("main.txt")+1);?>"
var hillsymb="<?echo fread(fopen("hills.txt","r"),filesize("hills.txt")+1);?>"
var heightsymb="<?echo fread(fopen("heights.txt","r"),filesize("heights.txt")+1);?>"

curent out put

var mainymb="0"
var hillsymb="0"
var heightsymb="0"
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