Nginx Proxy Manager doesn't support ports in domain

[Elyviere]

Describe the bug
Nginx Proxy Manager does not appear to support ':' in domain names, but the docs to set up Nginx Proxy Manager to serve Traefik says to include the port in the domain name. The docs therefore seem incorrect, it's not possible to follow the docs without receiving an error. See screenshots below.

Relevant part from the matrix-docker-ansible-deploy docs:

The error in Nginx Proxy Manager:

To Reproduce
Follow the instructions in https://github.com/spantaleev/matrix-docker-ansible-deploy/tree/master/examples/reverse-proxies/nginx-proxy-manager#using-nginx-proxy-manager. When adding the proxy host for "matrix.example.com:8448" and pressing save the following error shows up:
data/domain_names/0 must match pattern "^[^&| @!#%^();:/\\}{=+?<>,~'"]+$"`.

Expected behavior
The docs should describe how to set this up in Nginx Proxy Manager in a way which is supported by Nginx Proxy Manager.

[Zaken7]

Bumping this ! I'm facing the same issue.

[spantaleev]

It sounds like Nginx Proxy Manager is broken and doesn't support custom ports. Feel free to report this issue upstream and look for a fix there. If it's a guidance issue and our docs are to be updated, feel free to submit a PR or at least tell us what needs to change, so we change it.

Most of us don't care about Nginx Proxy Manager and this is unlikely to be solved by anyone else but you.