Traefik domains + functions

Hello,
I managed to install appwrite side of my other websites on my server but I have some issues that I cannot manage.
I will link my docker-compose file. I have a separate traefik install that already manages my other domains.
The first issue is that some of my websites are ovveriten by appwrite, appwrite is not following the only domain that I gave him with traefik.http.routers.appwrite_api_http.rule=Host(appwrite.example.com)" for example.
The other problem is with Functions the auto generated domains are not working, maybe because the registrar does not support DNS challenge or maybe because traefik intercepts. But it's not the only problem because I cannot add my own domain to my functions, I have certificates error.
Why are functions and appwrite trying always to generate ssl certs, why it can't be done by traefik ?
Why functions are using domains ? I couldn't be simpler with routes on the same domain ?

Plugins selected: Authenticator webroot, Installer None
Performing the following challenges:
http-01 challenge for stripe.kanel-it.com
Using the webroot path /storage/certificates for all unmatched domains.
Waiting for verification...
Challenge failed for domain stripe.kanel-it.com
http-01 challenge for stripe.kanel-it.com
Cleaning up challenges
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.

Thanks for the help you will provide
Have a nice day

@ZachHandley here is the new ticket https://discord.com/channels/564160730845151244/1185610171205038160/1305537518623789180