fix dir

src/Core.php

@@ -39,7 +39,7 @@ class Core
     {
         $res = [];
 
-        $cache = self::getCache() . '/';
+        $cache = self::getCache() . DIRECTORY_SEPARATOR;
         if (!is_dir($root) || !is_readable($root)) {
             return $res;
         }

src/Manage.php

@@ -243,7 +243,7 @@ class Manage extends dcNsProcess
 
                 foreach ($_POST['modules'] as $root => $id) {
                     file_put_contents(
-                        $dest . '/' . basename($root),
+                        $dest . DIRECTORY_SEPARATOR . basename($root),
                         file_get_contents($root)
                     );
                     unlink($root);