well ok can you tell me witch appserv i need to use for 3D source and can you please teach me how to fix the problem with neoncube

when i click play always its show me this at last i cant start the game for exampl look at the picuters in neoncube i changed only IP Adrese i puted mine and still this

      NO-1-https://prnt.sc/mjoipo


    NO-2-https://prnt.sc/mjoifz