[Marricio]

pawn Код:

if(strcmp(cmdtext, "/flyo", true) == 0) 
           { 
            new movetime = MoveObject(helipad2, 548.59000000,-2797.09000000,13.06000000,5.00000000); 
                   SetTimer("aclose2", 3000, 0); 
                   SendClientMessage(playerid,-1, "You opening a hunter cage , gate will be closed for 3 seconds."); 
            SendClientMessage(playerid, "Object will finish moving in 3000 milliseconds"); 
            return 1; 
            }

You had missing a param in the SendClientMessage format.. (color)

pawn Код:

SendClientMessage(playerid,color,message);