some fix

kernel/services/KernelService.php

@@ -59,9 +59,9 @@ class KernelService
         Debug::dd($files);
 
         $zip = new ZipArchive;
-        if (file_exists($path)) {
+        if (file_exists(ROOT_DIR . $path)) {
             $tmpKernelDir = md5(time());
-            $res = $zip->open($path);
+            $res = $zip->open(ROOT_DIR . $path);
             if ($res === TRUE) {
                 $tmpKernelDirFull = RESOURCES_DIR . '/tmp/kernel/' . $tmpKernelDir . "/";
                 $zip->extractTo($tmpKernelDirFull);