diff --git a/404.html b/404.html
new file mode 100644
index 0000000..a294bc0
--- /dev/null
+++ b/404.html
@@ -0,0 +1,7 @@
+<html>
+<head><title>404 Not Found</title></head>
+	<body>
+	<center><h1>404 Not Found</h1></center>
+		<hr><center>nginx</center>
+	</body>
+</html>
\ No newline at end of file
diff --git a/config.php b/config.php
index b130cea..6bfcfc0 100644
--- a/config.php
+++ b/config.php
@@ -1,7 +1,7 @@
 <?php
 // config.php - 数据库配置文件
-$host = 'localhost';
-$username = 'root';
-$password = '';
-$database = 'carwash_booking';
+$host = '43.163.99.193';
+$username = 'carwash_600006_x';
+$password = 'XxZR2SwBX1dcMKJT';
+$database = 'carwash_600006_x';
 ?>
\ No newline at end of file
