From 4b848df266178de1e1f35e87576eb914d8361943 Mon Sep 17 00:00:00 2001
From: Constantine Kovalensky <45331093+kovalensky@users.noreply.github.com>
Date: Thu, 21 Sep 2023 21:27:32 +0400
Subject: [PATCH] Support for IDN domains (#909)

---
 library/config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/config.php b/library/config.php
index 85cf3c037..66375deba 100644
--- a/library/config.php
+++ b/library/config.php
@@ -86,7 +86,7 @@ $bb_cfg['cache'] = [
 $bb_cfg['datastore_type'] = 'filecache';
 
 // Server
-$bb_cfg['server_name'] = $domain_name = !empty($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : $reserved_name;
+$bb_cfg['server_name'] = $domain_name = !empty($_SERVER['SERVER_NAME']) ? idn_to_utf8($_SERVER['SERVER_NAME']) : $reserved_name;
 $bb_cfg['server_port'] = !empty($_SERVER['SERVER_PORT']) ? $_SERVER['SERVER_PORT'] : $reserved_port;
 $bb_cfg['script_path'] = '/'; // The path where FORUM is located relative to the domain name