From b2029d2533a90be56248434ff310a46ef48aa123 Mon Sep 17 00:00:00 2001
From: Zankaria <zankaria.auxa@mailu.io>
Date: Sun, 16 Mar 2025 18:17:42 +0100
Subject: [PATCH] context.php: log error if log_system is erroneous

---
 inc/context.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/inc/context.php b/inc/context.php
index 631483e7..11a153ec 100644
--- a/inc/context.php
+++ b/inc/context.php
@@ -51,8 +51,12 @@ function build_context(array $config): Context {
 				return new FileLogDriver($name, $level, $config['log_system']['file_path']);
 			} elseif ($backend === 'stderr') {
 				return new StderrLogDriver($name, $level);
-			} else {
+			} elseif ($backend === 'error_log') {
 				return new ErrorLogLogDriver($name, $level);
+			} else {
+				$log_driver = new ErrorLogLogDriver($name, $level);
+				$log_driver->log(LogDriver::ERROR, "Unknown 'log_system' value '$backend', using 'error_log' default");
+				return $log_driver;
 			}
 		},
 		CacheDriver::class => function($c) {