diff --git a/config/docker/caddy/web-app/Caddyfile b/config/docker/caddy/web-app/Caddyfile
index 3f7e32dd..56b28bfa 100644
--- a/config/docker/caddy/web-app/Caddyfile
+++ b/config/docker/caddy/web-app/Caddyfile
@@ -57,11 +57,12 @@
                    respond "healthy" 200
                  }
 
-# 3. Static Files & SPA Fallback (NEUE, ROBUSTERE KONFIGURATION)
-# Serve static files directly.
-# For any path that is NOT a file and NOT a directory, rewrite to /index.html.
-# This is a more explicit SPA-fallback than try_files for some proxies.
-  @not_file `not file`
-  rewrite @not_file /index.html
-  file_server
+# 3. Static Files & SPA Fallback (Stable Config)
+  handle {
+         # Serve static files if they exist
+           file_server
+
+         # SPA Routing: Fallback to index.html for non-existent files
+           try_files {path} /index.html
+         }
 }
diff --git a/docs/ScreenShots/prod-docker-logs-web-app_2026-03-12_17-10.png b/docs/ScreenShots/prod-docker-logs-web-app_2026-03-12_17-10.png
new file mode 100644
index 00000000..ccfe2de6
Binary files /dev/null and b/docs/ScreenShots/prod-docker-logs-web-app_2026-03-12_17-10.png differ