head.php

<?php

    echo '<meta charset="UTF-8">';
    echo '<meta name="viewport" content="width=device-width, initial-scale=1.0">';

    echo '<title>'.$pageTitle.'</title>';

    echo '<meta content="" name="description">';
    echo '<meta content="" name="keywords">';

    // ------ Favicons ------
    echo '<link rel="icon" href="images/favicon.ico" type="image/x-icon"/>';  
    echo '<link rel="icon" href="../images/favicon.ico" type="image/x-icon"/>';

    // ------ Bootstrap 5 ------
    echo '<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.1/dist/css/bootstrap.min.css" rel="stylesheet">';
    echo '<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.1/dist/js/bootstrap.bundle.min.js"></script>';

    // ------ Template Main CSS File ------
    echo '<link rel="stylesheet" href="'.$cssFileName.'">';

    // ------ Fontawesome icons ------
    echo '<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css">';
    
?>