Erorr sa mysql login register sistemom

[DraX scripter]

Odradim sistem kako treba i kad kompajlam izbaci mi ovaj eror
[pawn]C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(23) : warning 201: redefinition of constant/macro (symbol "SCM")
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(88) : error 021: symbol already defined: "DONT_USE_SCM"
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(370) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(370) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(370) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(406) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(406) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(406) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(480) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(480) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(480) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(490) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(490) : warning 239: literal array/string passed to a non-const parameter
C:\Users\ACER\Desktop\Programi\Dawnlight RolePlay\gamemodes\dwl.pwn(490) : warning 239: literal array/string passed to a non-const parameter
Pawn compiler 3.10.10           Copyright (c) 1997-2006, ITB CompuPhase


1 Error.
[/pawn]
Kodovi
https://pastebin.com/vy6uU5wc