curl always return 404 from rustypaste

``` ~ rpaste -l Name | Size | Creation (UTC) | Expiry (UTC) -------------|---------|---------------------|-------------------- lUfQuT7L.png | 1374675 | 2026-03-06 05:38:23 | ~ curl -I http://127.0.0.1/lUfQuT7L.png HTTP/1.1 404 Not Found Content-Length: 0 Date: Fri, 06 Mar 2026 05:42:20 GMT Via: 1.1 Caddy ~ curl -I http://127.0.0.1:8000/lUfQuT7L.png HTTP/1.1 404 Not Found content-length: 0 date: Fri, 06 Mar 2026 05:41:48 GMT ```