Subdomain with underscores on github pages
I wasn’t able to enable https for my project site - https://github.com/ayrat555/el%5Fmonitorro (el_monitorro.badykov.com/)
it was returning the following error:
Certificate Request Error: Certificate provisioning will retry automatically in a short period, please be patient.
It turns out GitHub can’t generate an ssl ceriticate for subdomains with underscores.
When I changed the subdomain to elmonitorro, the ssl certificate was finally generatedEdit this page on GitHub