[TwinkiDaBoss]

First of all, show us your code.
Second of all, for those undefined symbols download SQL plugin & include.

For this

PHP код:

warning 201: redefinition of constant/macro (symbol "COLOR_BLUE") 


It means you are trying to define color blue 2 times

And for this

PHP код:

F:\22222222222\gamemodes\GM.pwn(3516) : warning 235: public function lacks forward declaration (symbol "OnPlayerWeaponShot") 


Update your server with latest samp patch