Fix

config.yml

@@ -13,16 +13,15 @@ params:
   keywords: [Blog]
   author: Me
   DateFormat: "Jan 2, 2006"
-  
   assets:
     favicon: "https://blog.morgan.kr/favicon.ico"
     apple_touch_icon: "https://blog.morgan.kr/favicon.ico"
     safari_pinned_tab: "https://blog.morgan.kr/favicon.ico"
-
   label:
     icon: /favicon.png
     icon_inv: /favicon-inv.png
     iconHeight: 24
+  buildDate: 2023-11-01_22:07:31
 
 permalinks:
   posts: /:year/:month/:title/

config.yml.old

@@ -0,0 +1,27 @@
+baseURL: "http://blog.morgan.kr"
+title: Morgan's Blog
+theme: "mytheme"
+
+buildDrafts: false
+buildFuture: false
+buildExpired: false
+
+params:
+  env: production
+  title: Morgan's Blog
+  description: "Hi! I'm Morgan!"
+  keywords: [Blog]
+  author: Me
+  DateFormat: "Jan 2, 2006"
+  assets:
+    favicon: "https://blog.morgan.kr/favicon.ico"
+    apple_touch_icon: "https://blog.morgan.kr/favicon.ico"
+    safari_pinned_tab: "https://blog.morgan.kr/favicon.ico"
+  label:
+    icon: /favicon.png
+    icon_inv: /favicon-inv.png
+    iconHeight: 24
+  buildDate: 2000-00-00_00:00:00
+
+permalinks:
+  posts: /:year/:month/:title/

themes/mytheme/layouts/partials/head.html

@@ -1,5 +1,6 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width">
+<meta name="buildDate" content="{{ site.Params.buildDate }}">
 <title>{{ if .IsHome }}{{ site.Title }}{{ else }}{{ printf "%s | %s" .Title site.Title }}{{ end }}</title>
 
 <script src="https://cdn.tailwindcss.com"></script>