exs

RewriteEngine ON

ErrorDocument 404 /404.php
RewriteRule ^users$ /?users [L]
RewriteRule ^user/(.*)$ /?user=$1 [L]

//php
define('SERVER_DIR', $_SERVER['DOCUMENT_ROOT']);
define('PAGE', str_replace('/?','', $_SERVER['REQUEST_URI']));

    if (file_exists(SERVER_DIR . '/scripts/' . PAGE . '.php')) {
        include 'scripts/' . PAGE. '.php';
        echo SERVER_DIR . '/scripts/' . PAGE . '.php';
    } elseif (empty(PAGE) || PAGE == '/') {
        echo 'galvena';
    } elseif (isset($_GET['user'])) {
        include 'scripts/user.php';
    }