diff --git a/app/templates/form-login.php b/app/templates/form-login.php
index 3b08ede..7800114 100644
--- a/app/templates/form-login.php
+++ b/app/templates/form-login.php
@@ -3,7 +3,7 @@
             <h2 class="card-header">Login</h2>
             <div class="card-body">
                 <p class="card-text"><strong>Welcome to JILO!</strong><br />Please enter login credentials:</p>
-                <form method="POST" action="?page=login">
+                <form method="POST" action="<?= $app_root ?>?page=login">
                     <input type="text" name="username" placeholder="Username" required />
                     <br />
                     <input type="password" name="password" placeholder="Password" required />
diff --git a/app/templates/form-register.php b/app/templates/form-register.php
index df02566..41b082f 100644
--- a/app/templates/form-register.php
+++ b/app/templates/form-register.php
@@ -3,7 +3,7 @@
             <h2 class="card-header">Register</h2>
             <div class="card-body">
                 <p class="card-text">Enter credentials for registration:</p>
-                <form method="POST" action="?page=register">
+                <form method="POST" action="<?php= $app_root ?>?page=register">
                     <input type="text" name="username" placeholder="Username" required />
                     <br />
                     <input type="password" name="password" placeholder="Password" required />
diff --git a/app/templates/page-header.php b/app/templates/page-header.php
index 1a89dac..7b8503d 100644
--- a/app/templates/page-header.php
+++ b/app/templates/page-header.php
@@ -2,8 +2,8 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <link rel="stylesheet" type="text/css" href="static/bootstrap.min.css">
-    <link rel="stylesheet" type="text/css" href="static/all.css">
+    <link rel="stylesheet" type="text/css" href="<?= $app_root ?>static/bootstrap.min.css">
+    <link rel="stylesheet" type="text/css" href="<?= $app_root ?>static/all.css">
 <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
 <script src="https://cdn.jsdelivr.net/npm/popper.js@1.12.9/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
 <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
diff --git a/app/templates/page-menu.php b/app/templates/page-menu.php
index 6a63bc1..a833ff6 100644
--- a/app/templates/page-menu.php
+++ b/app/templates/page-menu.php
@@ -4,7 +4,7 @@
             <ul class="menu-left">
                 <div class="container">
                     <div class="row">
-                        <a href="index.php" class="logo-link"><div class="col-4"><img class="logo" src="static/jilo-logo.png" alt="JILO"/></div></a>
+                        <a href="<?= $app_root ?>" class="logo-link"><div class="col-4"><img class="logo" src="<?= $app_root ?>static/jilo-logo.png" alt="JILO"/></div></a>
                     </div>
                 </div>
 
@@ -23,11 +23,11 @@
 
             <ul class="menu-right">
 <?php if ( isset($_SESSION['username']) ) { ?>
-                <li><a href="?page=profile"><?= $user ?></a></li>
-                <li><a href="?page=logout">logout</a></li>
+                <li><a href="<?= $app_root ?>?page=profile"><?= $user ?></a></li>
+                <li><a href="<?= $app_root ?>?page=logout">logout</a></li>
 <?php } else { ?>
-                <li><a href="?page=login">login</a></li>
-                <li><a href="?page=register">register</a></li>
+                <li><a href="<?= $app_root ?>?page=login">login</a></li>
+                <li><a href="<?= $app_root ?>?page=register">register</a></li>
 <?php } ?>
             </ul>
         </div>
diff --git a/app/templates/page-sidebar.php b/app/templates/page-sidebar.php
index 49b1444..9f4e92b 100644
--- a/app/templates/page-sidebar.php
+++ b/app/templates/page-sidebar.php
@@ -5,33 +5,33 @@
                 <div class="col-4"><button class="btn btn-sm btn-info toggle-sidebar-button" type="button" id="toggleSidebarButton" value=">>"></button></div>
                 <div class="sidebar-content card ml-3 mt-3">
                     <ul class="list-group">
-                        <a href="?page=front">
+                        <a href="<?= $app_root ?>?page=front">
                             <li class="list-group-item<?php if ($page === 'front') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-chart-line" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="general jitsi stats"></i>general stats
                             </li>
                         </a>
-                        <a href="?page=conferences">
+                        <a href="<?= $app_root ?>?page=conferences">
                             <li class="list-group-item<?php if ($page === 'conferences') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-video" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="conferences"></i>conferences
                             </li>
                         </a>
-                        <a href="?page=participants">
+                        <a href="<?= $app_root ?>?page=participants">
                             <li class="list-group-item<?php if ($page === 'participants') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-users" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="participants"></i>participants
                             </li>
                         </a>
-                        <a href="?page=components">
+                        <a href="<?= $app_root ?>?page=components">
                             <li class="list-group-item<?php if ($page === 'components') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-puzzle-piece" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="components"></i>components
                             </li>
                         </a>
                         <li class="list-group-item bg-light" style="border-left: none; border-right: none;"></li>
-                        <a href="?page=config">
+                        <a href="<?= $app_root ?>?page=config">
                             <li class="list-group-item<?php if ($page === 'config') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-wrench" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="configuration"></i>config
                             </li>
                         </a>
-                        <a href="?page=logs">
+                        <a href="<?= $app_root ?>?page=logs">
                             <li class="list-group-item<?php if ($page === 'logs') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-list" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="logs"></i>logs
                             </li>
diff --git a/app/templates/widget-monthly.php b/app/templates/widget-monthly.php
index 467a66f..3c0fe84 100644
--- a/app/templates/widget-monthly.php
+++ b/app/templates/widget-monthly.php
@@ -36,7 +36,7 @@
                                     <td>conferences</td>
 <?php     foreach ($widget['records'] as $record) { ?>
                                     <td><?php if (!empty($record['conferences'])) { ?>
-                                        <a href="?page=conferences&from_time=<?= $record['from_time'] ?>&until_time=<?= $record['until_time'] ?>"><?= htmlspecialchars($record['conferences']) ?></a> <?php } else { ?>
+                                        <a href="<?= $app_root ?>?page=conferences&from_time=<?= $record['from_time'] ?>&until_time=<?= $record['until_time'] ?>"><?= htmlspecialchars($record['conferences']) ?></a> <?php } else { ?>
                                         0<?php } ?>
                                     </td>
 <?php     } ?>
@@ -45,7 +45,7 @@
                                     <td>participants</td>
 <?php     foreach ($widget['records'] as $record) { ?>
                                     <td><?php if (!empty($record['participants'])) { ?>
-                                        <a href="?page=participants&from_time=<?= $record['from_time'] ?>&until_time=<?= $record['until_time'] ?>"><?= htmlspecialchars($record['participants']) ?></a> <?php } else { ?>
+                                        <a href="<?= $app_root ?>?page=participants&from_time=<?= $record['from_time'] ?>&until_time=<?= $record['until_time'] ?>"><?= htmlspecialchars($record['participants']) ?></a> <?php } else { ?>
                                         0<?php } ?>
                                     </td>
 <?php     } ?>
diff --git a/public_html/index.php b/public_html/index.php
index 31ab2e3..fa28216 100644
--- a/public_html/index.php
+++ b/public_html/index.php
@@ -58,10 +58,8 @@ $app_root = $config['folder'];
 session_name('jilo');
 session_start();
 
-if (isset($_GET['page'])) {
-    $page = $_GET['page'];
-} elseif (isset($_POST['page'])) {
-    $page = $_POST['page'];
+if (isset($_REQUEST['page'])) {
+    $page = $_REQUEST['page'];
 } else {
     $page = 'front';
 }
