<?php

$username = "root";
$password = "";
$hostname = "localhost";
$db = 'db529197';

//connection to the database
$dbhandle = mysqli_connect($hostname, $username, $password,$db)
 or die("Unable to connect to MySQL");

//select a database to work with
//execute the SQL query and return records
 $result = mysqli_query($dbhandle,"SELECT * FROM eventos WHERE id (1)");
$row = mysqli_fetch_array($result)

?>
<script>

    let fecha = <?php $row["fecha"] ?>;
    console.log(fecha);


</script>