diff --git a/50x.html b/50x.html
new file mode 100644
index 0000000..c009f2c
--- /dev/null
+++ b/50x.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>服务器错误</title>
+    <meta charset="utf-8">
+    <style>
+        body {
+            width: 35em;
+            margin: 0 auto;
+            font-family: Tahoma, Verdana, Arial, sans-serif;
+        }
+    </style>
+</head>
+<body>
+    <h1>六百六十六，服务器内部错误</h1>
+    <p>抱歉，服务器遇到了内部错误，无法完成您的请求。</p>
+    <p>请稍后再试。</p>
+</body>
+</html> 
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