[thaKing]

Check Image below.



Line 1054:

pawn Код:

if(!PlayerInfo[playerid][BizID] == 0) return SendClientMessage(playerid, COLOR_LIGHTRED, "You already own a biz!");

[thaKing]

I fixed by myself!

pawn Код:

if(PlayerInfo[playerid][BizID] != 0) return SendClientMessage(playerid, COLOR_LIGHTRED, "You already own a biz!");

xD

[M4D]

when you use " ! " its mean false.
but you again use == 0
your code meaning for compiler: if Variable False False
use ! OR == 0

pawn Код:

if(PlayerInfo[playerid][BizID] == 0) return SendClientMessage(playerid, COLOR_LIGHTRED, "You already own a biz!");

or

pawn Код:

if(!PlayerInfo[playerid][BizID]) return SendClientMessage(playerid, COLOR_LIGHTRED, "You already own a biz!");

EDIT: you fixed your code faster if someone can, please remove my post