Update README.md

Signed-off-by: Zoey <[email protected]>

README.md

@@ -9,11 +9,11 @@ running at home or otherwise, including free TLS, without having to know too muc
 **Note: Other Databases like MariaDB may work, but are unsupported.** <br>
 **Note: watchtower does NOT update NPMplus, you need to do it yourself (it will only pull the image, but not update the container itself).** <br>
 **Note: access.log/stream.log, logrotate and goaccess are NOT enabled by default bceuase of GDPR, you can enable them in the compose.yaml.** <br>
+**Note: no support for the CF-Connecting-IPv6 header when using [Cloudflares Pseudo IPv4](https://developers.cloudflare.com/network/pseudo-ipv4)** <br>
 
 **Note: add `net.ipv4.ip_unprivileged_port_start=0` at the end of `/etc/sysctl.conf` to support PUID/PGID in network mode host.** <br>
 **Note: Don't forget to open Port 80 (tcp) and 443 (tcp AND udp, http3/quic needs udp) in your firewall (because of network mode host, you also need to open this ports in ufw, if you use ufw).** <br>
 **Note: If you don't use network mode host, which I don't recommend, don't forget to also expose port 443/udp (http3/quic needs udp) and to enable IPv6 in Docker see step 1 and 2 [here](https://github.com/nextcloud/all-in-one/blob/main/docker-ipv6-support.md).** <br>
-**MOZILLA_PKIX_ERROR_REQUIRED_TLS_FEATURE_MISSING: please see/read/use the ACME_MUST_STAPLE env option of the compose.yaml** <br>
 
 
 ## Project Goal
@@ -47,7 +47,7 @@ so that the barrier for entry here is low.
 - Fixes proxy to https origin when the origin only accepts TLSv1.3
 - Only enables TLSv1.2 and TLSv1.3 protocols, also ML-KEM support
 - Faster creation of TLS certificates is achieved by eliminating unnecessary nginx reloads and configuration creations.
-- Uses OCSP Stapling for enhanced security (manual certs not supported)
+- Supports OCSP Stapling/Must-Staple for enhanced security (manual certs not supported, see compose.yaml for details)
 - Resolved dnspod plugin issue
   - To migrate manually, delete all dnspod certs and recreate them OR change the credentials file as per the template given [here](https://github.com/ZoeyVid/NPMplus/blob/develop/global/certbot-dns-plugins.js)
 - Smaller docker image with alpine-based distribution