diff --git a/_incl_data/autoload.php b/_incl_data/autoload.php
index bf013444..865c3f24 100644
--- a/_incl_data/autoload.php
+++ b/_incl_data/autoload.php
@@ -9,13 +9,14 @@ const GAME_VERSION = 'alpha-7.4';
 require_once 'mysql_override.php';
 
 spl_autoload_register(function (string $className) {
-    $rootdir = $_SERVER['DOCUMENT_ROOT'] . '/_incl_data';
+    $rootdir = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . '_incl_data' . DIRECTORY_SEPARATOR;
     # 1 with namespaces
     # 2 without
     $fileName = [
-        $rootdir . '/class/' . str_replace('\\', DIRECTORY_SEPARATOR, $className . '.php'),
-        $rootdir . '/class/' . $className . '.php',
-        $rootdir . '/vendor/' . $className . '.php',
+        $rootdir . 'class' . DIRECTORY_SEPARATOR . str_replace('\\', DIRECTORY_SEPARATOR, $className . '.php'),
+        $rootdir . 'class' . DIRECTORY_SEPARATOR . $className . '.php',
+        $rootdir . 'function' . DIRECTORY_SEPARATOR . str_replace('\\', DIRECTORY_SEPARATOR, $className . '.php'),
+        $rootdir . 'vendor' . DIRECTORY_SEPARATOR . $className . '.php',
     ];
     foreach ($fileName as $file) {
         if (file_exists($file)) {
@@ -26,7 +27,7 @@ spl_autoload_register(function (string $className) {
 });
 
 spl_autoload_register(function (string $classname) {
-    $rootdir = $_SERVER['DOCUMENT_ROOT'] . '/_incl_data';
+    $rootdir = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . '_incl_data';
     $classMap = [
         'NewCombats' => $rootdir . '/class/',
         'Insallah' => $rootdir . '/class/Insallah/',