MySQL Blank Gamemode with Defines

/*
    Gamemode copyrights and information goes here...
*/

// =-=-=-=-=-= [ Includes ] =-=-=-=-=-=-=
#include <a_samp>
#include <a_mysql>

// =-=-=-=-=-= [ Defines ] =-=-=-=-=-=-=
// SQL Defines
#define SQL_HOST "localhost" // sql host
#define SQL_USER "root" // sql username
#define SQL_PASS "" // sql password
#define SQL_DB "gamemode" // sql database name

// =-=-=-=-=-= [ Enums ] =-=-=-=-=-=-=

// =-=-=-=-=-= [ Vars ] =-=-=-=-=-=-=

// =-=-=-=-=-= [ Publics ] =-=-=-=-=-=-=
public OnFilterScriptInit() {
    printf("\nGamemode loaded successfully!\n");
    mysql_connect(SQL_HOST, SQL_USER, SQL_DB, SQL_PASS);
    return 1;
}

// =-=-=-=-=-= [ Stocks ] =-=-=-=-=-=-=