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-rw-r--r--frontends/php/include/page_header.php3
1 files changed, 1 insertions, 2 deletions
diff --git a/frontends/php/include/page_header.php b/frontends/php/include/page_header.php
index 2746bb9e..ac23a8c6 100644
--- a/frontends/php/include/page_header.php
+++ b/frontends/php/include/page_header.php
@@ -387,8 +387,7 @@ COpt::profiling_start("page");
<meta name="Author" content="ZABBIX SIA" />
<link rel="stylesheet" href="css.css" />
<?php
- global $DB;
- if(!is_null($DB['DB'])){
+ if(isset($DB['DB']) && !is_null($DB['DB'])){
$css = false;
$config=select_config();
if(isset($config['default_theme']) && file_exists('styles/'.$config['default_theme'])){