Can someone pease help with my lua problem

[Shadow Knight]

I have a militaryRP server and i want staff and donators to spawn with phygun and toolgun but its working i put it in this dir garrysmod/lua/server/weapons.lua

Heres my code

function Custom_Loadout( ply )
//All Staff
   if ( ply:IsUserGroup( "owner" ) or ply:IsUserGroup( "community-manager" ) or ply:IsUserGroup( "staff-manager" ) or ply:IsUserGroup( "server-builder" ) or ply:IsUserGroup( "superadmin" ) or ply:IsUserGroup( "admin" ) or ply:IsUserGroup( "moderator" ) or ply:IsUserGroup( "trial-moderator" )) then
      
      ply:Give( "weapon_physgun" )
      ply:Give( "weapon_tool" )
 
   end

//Donators
   if ( ply:IsUserGroup( "donator" ) or ply:IsUserGroup( "donator+" ) or ply:IsUserGroup( "donator++" ))

      ply:Give( "weapon_physgun" )
      ply:Give( "weapon_tool" )


        end
end
hook.Add( "PlayerLoadout", "CustomGamemodeLoadoutFunction", Custom_Loadout )