<?php
    include 'dbconnect.php';

    isset($_GET['sessionID']) ? $sessionID = $_GET['sessionID'] : $sessionID = '0';
    isset($_GET['phoneNumber']) ? $phoneNumber = $_GET['phoneNumber'] : $phoneNumber = '0';

    $query = 'CALL prcDeleteRoute(\'' . $sessionID . '\',\''  . $phoneNumber  . '\')';

    // execute query
    if (!$mysqli->multi_query($query)) {
        die('$mysqli->multi_query: '  . $mysqli->error);
    }

    $mysqli->close();
?>