diff --git a/public_html/index.php b/public_html/index.php
index f080af5..eca814e 100755
--- a/public_html/index.php
+++ b/public_html/index.php
@@ -85,6 +85,7 @@
 
 			// logout from admin
 			$R->get('logout/?', function(){
+				$_SERVER['REQUEST_METHOD'] = 'POST';
 				$req = new Request('authentificationDefault/admin', ['username' => '0', 'password' => '']);
 				$res = $req->dispatch();
 				header('Location: /');
@@ -108,6 +109,7 @@
 
 			// warehouse logout
 			$R->get('logout/?', function(){
+				$_SERVER['REQUEST_METHOD'] = 'POST';
 				(new Request('authentificationDefault/warehouse', ['name' => '000', 'password' => '']))->dispatch();
 				header('Location: /');
 			});