php-fpm: temporarily force debug mode

shared/php-fpm/force-debug.php

@@ -0,0 +1,14 @@
+<?php
+// force-debug.php
+// This script is prepended to all PHP requests to force error reporting.
+
+// Set error reporting to the highest level.
+error_reporting(E_ALL);
+
+// Ensure errors are displayed directly in the browser.
+// This overrides any ini_set('display_errors', 'Off') in the application.
+ini_set('display_errors', '1');
+
+// Also ensure errors are logged.
+ini_set('log_errors', '1');
+?>