From 9510640ba925df30d5fbd50a80c81eea66f3415e Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Fri, 13 Jun 2025 21:25:13 +0200
Subject: [PATCH] Ignore empty values

---
 admin/pages/visitors.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/pages/visitors.php b/admin/pages/visitors.php
index f0ac731f..dfc92ff0 100644
--- a/admin/pages/visitors.php
+++ b/admin/pages/visitors.php
@@ -45,7 +45,7 @@ foreach ($tmp as &$visitor) {
 		if ($dd->isBot()) {
 			$bot = $dd->getBot();
 			$message = '(Bot) %s, <a href="%s" target="_blank">%s</a>';
-			$browser = sprintf($message, $bot['category'], $bot['url'], $bot['name']);
+			$browser = sprintf($message, $bot['category'] ?? 'Unknown', $bot['url'] ?? '', $bot['name'] ?? 'Unknown name');
 		}
 		else {
 			$osFamily = OperatingSystem::getOsFamily($dd->getOs('name'));