<?php


function connect_db()
{
	$host = "localhost";
	$user = "root"; // CAMBIAR
	$pass = "S1stemas"; // CAMBIAR
	$ddbb = "firmador";
	$con = new mysqli($host, $user, $pass, $ddbb);
	//	$con->query("set sql_mode=''");
	return $con;
}