diff --git a/configs/sputnik/nginx.nix b/configs/sputnik/nginx.nix
index 00545a8..275fed7 100644
--- a/configs/sputnik/nginx.nix
+++ b/configs/sputnik/nginx.nix
@@ -1,4 +1,32 @@
-{ config, lib, pkgs, ... }: {
+{ config, lib, pkgs, ... }:
+let
+
+  errorPages = pkgs.fetchgit {
+    url = "https://git.ingolf-wagner.de/palo/http-errors.git";
+    rev = "66948c13b9bbe5f3fe7a5146eceb76b97c436069";
+    sha256 = "0qkw7nb883fna0qgvhky20c3dagxph56aiy2rrf359w7lxch1k1h";
+  };
+  error = {
+    extraConfig = ''
+      error_page 400 /errors/400.html;
+      error_page 401 /errors/401.html;
+      error_page 402 /errors/402.html;
+      error_page 403 /errors/403.html;
+      error_page 404 /errors/404.html;
+      error_page 405 /errors/405.html;
+      error_page 406 /errors/406.html;
+      error_page 500 /errors/500.html;
+      error_page 501 /errors/501.html;
+      error_page 502 /errors/502.html;
+      error_page 503 /errors/503.html;
+      error_page 504 /errors/504.html;
+    '';
+    locations."^~ /errors/" = {
+      extraConfig = "internal;";
+      root = "${errorPages}/";
+    };
+  };
+in {
 
   networking.firewall.allowedTCPPorts = [ 80 443 4443 ];
   networking.firewall.allowedUDPPorts = [ 80 443 4443 ];
@@ -23,7 +51,11 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = { proxyPass = "http://workhorse.private:3000"; };
+        extraConfig = error.extraConfig;
+
+        locations = {
+          "/" = { proxyPass = "http://workhorse.private:3000"; };
+        } // error.locations;
       };
 
       "paste.ingolf-wagner.de" = {
@@ -41,22 +73,12 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = { proxyPass = "http://workhorse.private:8000"; };
+        extraConfig = error.extraConfig;
+        locations = {
+          "/" = { proxyPass = "http://workhorse.private:8000"; };
+        } // error.locations;
       };
 
-      #"landing.ingolf-wagner.de" = {
-      #  default = true;
-      #  listen = [
-      #    { addr = "0.0.0.0"; port = 4443; ssl = true; }
-      #    { addr = "0.0.0.0"; port = 80; ssl = false; }
-      #  ];
-      #  forceSSL   = true;
-      #  enableACME = true;
-      #  locations."/" = {
-      #    root = "/srv/www/ingolf-wagner.de";
-      #  };
-      #};
-
       "travel.ingolf-wagner.de" = {
         listen = [
           {
@@ -72,14 +94,17 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = {
-          root = "/srv/www/travel";
-          extraConfig = ''
-            if (-d $request_filename) {
-              rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
-            }
-          '';
-        };
+        extraConfig = error.extraConfig;
+        locations = {
+          "/" = {
+            root = "/srv/www/travel";
+            extraConfig = ''
+              if (-d $request_filename) {
+                rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
+              }
+            '';
+          };
+        } // error.locations;
       };
 
       "tech.ingolf-wagner.de" = {
@@ -97,14 +122,17 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = {
-          root = "/srv/www/tech";
-          extraConfig = ''
-            if (-d $request_filename) {
-              rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
-            }
-          '';
-        };
+        extraConfig = error.extraConfig;
+        locations = {
+          "/" = {
+            root = "/srv/www/tech";
+            extraConfig = ''
+              if (-d $request_filename) {
+                rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
+              }
+            '';
+          };
+        } // error.locations;
       };
 
       "terranix.org" = {
@@ -122,14 +150,17 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = {
-          root = "/srv/www/terranix";
-          extraConfig = ''
-            if (-d $request_filename) {
-              rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
-            }
-          '';
-        };
+        extraConfig = error.extraConfig;
+        locations = {
+          "/" = {
+            root = "/srv/www/terranix";
+            extraConfig = ''
+              if (-d $request_filename) {
+                rewrite [^/]$ $scheme://$http_host$request_uri/ permanent;
+              }
+            '';
+          };
+        } // error.locations;
       };
 
       "chat.ingolf-wagner.de" = {
@@ -147,6 +178,7 @@
         ];
         forceSSL = true;
         enableACME = true;
+        extraConfig = error.extraConfig;
         locations = {
           "/" = {
             proxyPass = "http://chat.workhorse.private";
@@ -156,7 +188,7 @@
               sub_filter "chat.workhorse.private" "chat.ingolf-wagner.de";
             '';
           };
-        };
+        } // error.locations;
       };
 
       "nextcloud.ingolf-wagner.de" = {
@@ -174,6 +206,7 @@
         ];
         forceSSL = true;
         enableACME = true;
+        extraConfig = error.extraConfig;
         locations = {
           "/" = {
             proxyPass = "http://nextcloud.workhorse.private";
@@ -193,7 +226,7 @@
             extraConfig = "return 301 $scheme://$host/remote.php/dav;";
           };
 
-        };
+        } // error.locations;
       };
 
       "gaykraft.com" = {
@@ -211,7 +244,10 @@
         ];
         forceSSL = true;
         enableACME = true;
-        locations."/" = { root = "/srv/www/gaykraft"; };
+        extraConfig = error.extraConfig;
+        locations = {
+          "/" = { root = "/srv/www/gaykraft"; };
+        } // error.locations;
       };
 
     };
diff --git a/pkgs/navi/default.nix b/pkgs/navi/default.nix
index 71cb1c2..f1b99e4 100644
--- a/pkgs/navi/default.nix
+++ b/pkgs/navi/default.nix
@@ -26,7 +26,6 @@ rustPlatform.buildRustPackage rec {
   '';
   nativeBuildInputs = [ makeWrapper ];
 
-
   meta = with stdenv.lib; {
     description = "An interactive cheatsheet tool for the command-line";
     homepage = "https://github.com/denisidoro/navi";
diff --git a/system/all/nginx.nix b/system/all/nginx.nix
index 421f2fc..1f1de20 100644
--- a/system/all/nginx.nix
+++ b/system/all/nginx.nix
@@ -12,8 +12,8 @@ in {
     recommendedProxySettings = lib.mkDefault true;
     recommendedTlsSettings = lib.mkDefault true;
 
-    # for graylog logging
     commonHttpConfig = ''
+      # for graylog logging
       log_format graylog2_json escape=json '{ "timestamp": "$time_iso8601", '
         '"facility": "nginx", '
         '"src_addr": "$remote_addr", '
@@ -28,9 +28,9 @@ in {
         '"http_x_forwarded_for": "$http_x_forwarded_for",'
         '"http_referrer": "$http_referer", '
         '"http_user_agent": "$http_user_agent" }';
-
       access_log syslog:server=${access_log_sink} graylog2_json;
       error_log syslog:server=${error_log_sink};
+
     '';
   };