404 error page

404.md

@@ -0,0 +1,23 @@
+---
+# Feel free to add content and custom Front Matter to this file.
+# To modify the layout, see https://jekyllrb.com/docs/themes/#overriding-theme-defaults
+
+layout: single
+author_profile: false
+# title: "about me"
+canonical_url: "https://steffenillium.de/404"
+permalink: "/404"
+entries_layout: grid
+header:
+  overlay_image: /assets/images/404.jpg
+  caption: "Photo credit: [Image by storyset](https://www.freepik.com/free-vector/404-error-with-landscape-concept-illustration_20602785.htm)
+---
+
+Uh Oh, 
+
+this is unexpected...
+
+
+
+
+

_config.yml

@@ -261,7 +261,7 @@ defaults:
       comments: false
       share: false
       related: true
-      show_date: true
+      show_date: false
 
 scholar:
   style: acm-siggraph

assets/images/.comments/404.jpg.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<comment version="3.0">
+  <caption>Editorial commision</caption>
+  <note/>
+  <place/>
+  <categories/>
+</comment>

nginx_default.conf

@@ -10,7 +10,7 @@ server {
         index  index.html index.htm;
     }
 
-    error_page  404              /404.html;
+    error_page  404 500 502 503 504 /404.html;
     location = /404.html {
         root   /usr/share/nginx/html;
     }