init.php

<?php
    $host = "mysql.cba.pl";
    $user = "learneverything";
    $password = "sebos3maj96rok";
    $db = "learneverything";

    $con = mysqli_connect($host, $user, $password, $db);

    if(!$con){
        die("Error in connection: ". mysqli_connect_error);
    }
    else{
        echo "<br><h3>Connection Success</h3>";
    }
?>