From dae38414f869bf69c14ae286b41933b9ab9c90ad Mon Sep 17 00:00:00 2001
From: Sukhwinder Dhillon <sukhwinder33445@gmail.com>
Date: Wed, 16 Aug 2023 11:04:20 +0200
Subject: [PATCH] AuthBackendPage: Fix `Variable '$backendForm' is probably
 undefined`

---
 modules/setup/application/forms/AuthBackendPage.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/setup/application/forms/AuthBackendPage.php b/modules/setup/application/forms/AuthBackendPage.php
index 4280c64ea..88c77e679 100644
--- a/modules/setup/application/forms/AuthBackendPage.php
+++ b/modules/setup/application/forms/AuthBackendPage.php
@@ -68,6 +68,7 @@ class AuthBackendPage extends Form
             $this->addSkipValidationCheckbox();
         }
 
+        $backendForm = null;
         if (! isset($this->config) || $this->config['type'] === 'external') {
             $backendForm = new ExternalBackendForm();
             $backendForm->create($formData);