well with the help of stotterer09 and D4rkF1ght7r
i create buttons that people can download my server !
i have the php register script from RedSwag !!
and i upload both of them (download and register) on a site (with host and domain) !! it was like this :

When i click the download.php i saw that :

all fine !!
But when i click the register.php i see nothing ! what is the problem ? (

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