Closed Proxy returns null http injector

[Aigen]

Hello everyone ,
Using http injector when i use the host checker to a free website from my ISP directly it returns 200 (ok) from a GET request while when i try to use a remote proxy it returns null .
My ISP has a loophole with no promos needed to work on free internet but due to the proxy returning null on that free host site the payload doesn't work anymore
Anyone can help why the proxy doesn't return a response ? Or at least point me on how can i get a proxy that returns any message using a http request ?

 

[PHC - Lee]

well para sakin its either your not registered to any promo na pwede panulak ng server(i.e. coc5+sulitxt5, if gtm ka) or sa signal mo at tsaka sa rp na din ga an din ako dati hehe hope helps