From f681caca3598674491f5a67d3f4fb753ec33edc7 Mon Sep 17 00:00:00 2001
From: Dillard Blom <dillard.blom@ensembia.com>
Date: Tue, 7 Jul 2026 21:25:56 +0200
Subject: [PATCH] Fix OccOutput::fetch() return type for PHP 8.1+ compatibility

BufferedOutput::fetch() declares a string return type in Symfony 5+.
PHP 8.1 enforces return type compatibility with parent methods, causing
a fatal 500 error when the occweb page loads.

Fix: add ': string' return type to OccOutput::fetch().

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 lib/Controller/OccOutput.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Controller/OccOutput.php b/lib/Controller/OccOutput.php
index 0ceff97..4afe826 100644
--- a/lib/Controller/OccOutput.php
+++ b/lib/Controller/OccOutput.php
@@ -35,7 +35,7 @@ class OccOutput extends BufferedOutput implements ConsoleOutputInterface
     );
   }
 
-  public function fetch()
+  public function fetch(): string
   {
     // Получаем основной буфер
     $content = parent::fetch();