From 9d170fea872fdefec99f04d730742bc8a3b6aa22 Mon Sep 17 00:00:00 2001
From: Lan Hui <lanhui@zjnu.edu.cn>
Date: Mon, 7 Oct 2024 07:52:22 +0800
Subject: [PATCH] Fix bug 484

---
 Header.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

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();
 }
 ?>