diff --git a/Header.php b/Header.php
index e65dd63..c197fd2 100644
--- a/Header.php
+++ b/Header.php
@@ -4,11 +4,14 @@ error_reporting(0);
 date_default_timezone_set('Asia/Shanghai');
 
 include "get_mysql_credentials.php";
-$con = mysqli_connect("localhost", $mysql_username, $mysql_password, "lrr");
-
+try {
+    $con = mysqli_connect("localhost", $mysql_username, $mysql_password, "lrr");
+} catch (mysqli_sql_exception $e) {
+    echo $e->getMessage();
+}
 // Check database connection
 if (mysqli_connect_errno()) {
-    echo "Failed to connect to MySQL: " . mysqli_connect_error();
+    exit();
 }
 ?>