Path: C:\
<?php
$db3 = "sensorweb";
$user3 = "root";
$password3 = "adm2278";
$conn3 = new mysqli('localhost', $user3, $password3, $db3);
if ($conn3->connect_errno) {
echo "Falha na conexão MySQL: (" . $conn3->connect_errno . ") " . $conn3->connect_error;
}else{$conn3->set_charset("utf8");}
?>