Thank you for the replies. Nginx was causing the issue. I installed it, but now I face the 526 Invalid SSL certificate error.
I tried putting my API Token in the conf.env and redeply with ./deploy -f but the error persists. Maybe I should somehow manually enter the Cloudflare certificate, but I’m not sure where (or if) I should do it.
From where I bought the domain, they do not let me to use their DNS servers to point to anything but their servers, so I used Coudflare for setting up the DNS records for the domain.
When I first opened the https:// on my server after I got it, the nginx had SSL certificate, the connection was secure. I suppose I have to manually do something here, but not sure what.
I did lol, cool pic