diff --git a/On host/Caddy.md b/On host/Caddy.md
index 052bf54..2fa2fb7 100644
--- a/On host/Caddy.md	
+++ b/On host/Caddy.md	
@@ -234,6 +234,15 @@ kontadenn.delmar.bzh {
         root * /var/www/kontadenn
         encode gzip zstd
         file_server
+
+        handle_errors {
+                @404 {
+                        expression {http.error.status_code} == 404
+                }
+        rewrite @404 /
+        file_server
+    }
+
 }
 
 minio.delmar.bzh {
@@ -245,12 +254,30 @@ nds.delmar.bzh {
         root * /var/www/nds
         encode gzip zstd
         file_server
+
+        handle_errors {
+                @404 {
+                        expression {http.error.status_code} == 404
+                }
+        rewrite @404 /
+        file_server
+    }
+
 }
 
 nsns.delmar.bzh {
         root * /var/www/nsns
         encode gzip zstd
         file_server
+
+        handle_errors {
+                @404 {
+                        expression {http.error.status_code} == 404
+                }
+        rewrite @404 /
+        file_server
+    }
+
 }
 
 octoprint.delmar.bzh {
@@ -302,11 +329,28 @@ tpml.delmar.bzh {
         encode gzip zstd
         root * /var/www/tpml
         file_server
+
+        handle_errors {
+                @404 {
+                        expression {http.error.status_code} == 404
+                }
+        rewrite @404 /
+        file_server
+    }
+
 }
 
 twip.delmar.bzh {
-        reverse_proxy bob:23473
         encode gzip zstd
+        reverse_proxy bob:23473
+
+        handle_errors {
+                rewrite * /{err.status_code}
+                reverse_proxy bob:23473 {
+                        header_up Host {upstream_hostport}
+                        replace_status {err.status_code}
+                }
+        }
 }
 
 ugo.delmar.bzh {
@@ -328,6 +372,14 @@ www.delmar.bzh {
         encode gzip zstd
         root * /var/www/comics
         file_server
+
+        handle_errors {
+                @404 {
+                        expression {http.error.status_code} == 404
+                }
+        rewrite @404 /404.html
+        file_server
+    }
 }
 ```