Erreur lors de l'installation d'AWS Lightsail avec CloudFlare

[Lilly (Lillian Louis)]

Hi @Ppantaleo welcome to Discourse Meta

hmmm, that looks similar to these topics, perhaps they can help

Port 443 isn't accessible via hostname

Hello! I’ve recently decided to try to install Discourse. Upon getting everything in the folder on Ubuntu 20.4, I’m getting a “Port 443 isn’t accessible via hostname” error. Trying to connect internally and externally won’t work at all. I’ve done a LOT of searching around. I’ve removed proxies via CloudFlare and just flat out reinstalled it multiple times, changing the sub domains, even using the root domain at one point. Nothing has worked. I have confirmed every time that the domain IS poin…

Error - Port 443 not open?

Hi, This is probably a basic Question, but: I’m currently tring to install Discourse onto my Ubunut Server but I always get this Error: [2022-09-07 23_18_47-root@v2202001112289107119_ _var_discourse] My DNS Setting seem correct: [2022-09-07 23_21_59-DNS _ yayeet.org _ Ytimo.komentarhotlinne@gmail.com's Account _ Cloudflare – Ope] How do I fix this? Thanks in advance!