diff --git a/guest/includes/guest_footer.php b/guest/includes/guest_footer.php
index 8421428e..01c63d4a 100644
--- a/guest/includes/guest_footer.php
+++ b/guest/includes/guest_footer.php
@@ -7,7 +7,7 @@
   <!-- ./wrapper -->
 
   <!-- REQUIRED SCRIPTS -->
-  <?php require_once "../includes/inc_confirm_modal.php"; ?>
+  <?php require_once $_SERVER['DOCUMENT_ROOT'] . '/includes/inc_confirm_modal.php'; ?>
 
   <!-- jQuery -->
   <script src="/plugins/jquery/jquery.min.js"></script>
diff --git a/guest/includes/guest_header.php b/guest/includes/guest_header.php
index b3f1d525..339d66ac 100644
--- a/guest/includes/guest_header.php
+++ b/guest/includes/guest_header.php
@@ -1,13 +1,13 @@
 <?php
 
-require_once "../config.php";
-require_once "../functions.php";
-require_once "../includes/load_global_settings.php";
+require_once $_SERVER['DOCUMENT_ROOT'] . '/config.php';
+require_once $_SERVER['DOCUMENT_ROOT'] . '/functions.php';
+require_once $_SERVER['DOCUMENT_ROOT'] . '/includes/load_global_settings.php';
 
 session_start();
 
 // Set Timezone
-require_once "../includes/inc_set_timezone.php";
+require_once $_SERVER['DOCUMENT_ROOT'] . '/includes/inc_set_timezone.php';
 
 $ip = sanitizeInput(getIP());
 $user_agent = sanitizeInput($_SERVER['HTTP_USER_AGENT']);