On 2020-11-29, Stuart Henderson <s...@spacehopper.org> wrote: > On 2020-11-29, Родин Максим <a23s4a2...@yandex.ru> wrote: >> The problem is that only port 80 seems to be open from the outside. >> I used several online port scanners to check this. >> All of them tell: >> port 80 OPEN >> port 443 CLOSED > > Could it be blocked by your ISP? Do you receive packets on your external > interface at all when you test port 443? > > >
Or...if this is behind nat, do you need to add a port-forwarding on your ISP router?