Hi @edazpotato, welcome to the GitHub Support Community!

It looks like you’ve got the same problem as this user had in this thread—your DNS is set up with Cloudflare and GitHub isn’t able to see the required DNS entries to generate your SSL certificate. You’ll need to follow the steps in here to disable Cloudflare’s DNS proxy in order to let GitHub generate your certificate:

<a href="https://github.community/t/why-does-my-github-pages-service-always-show-that-ssl-certificates-are-not-allocated/134467/2">Why does my Github Pages service always show that SSL certificates are not allocated?</a> <a class="badge-wrapper  bullet" href="/c/github-help/github-pages/31"><span class="badge-category-parent-bg" style="background-color: #6a737d;"></span><span class="badge-category-bg" style="background-color: #c8e1ff;"></span><span style="" data-drop-close="true" class="badge-category clear-badge" title="Discussion and questions about GitHub Pages—websites for you and your projects hosted right on your GitHub repository.">GitHub Pages</span></a>

Hi @XieZheyuan, welcome to the GitHub Support Community! Cloudflare enables their HTTP/DNS proxy feature by default, meaning GitHub isn’t able to see the DNS records required to generate an HTTPS certificate. You’ll need to disable this for any DNS records that point towards GitHub. Disclaimer : Disabling the HTTP/DNS proxy may interfere with other Cloudflare services. If you use other Cloudflare services with your site, we aren’t able to guarantee that these will continue working. For more he…