Having this problem:
Added a free cloudflare service, for the domain sizzzle.io.
At the web server, created 2 subdomains: “api” and “dev”.
In the DNS management panel, added two A records, pointing each subdomain to the webserver IP.
The SSL certificate works on both main domain and in the dev subdomain.
The “api” subdomain says it’s unsecured.
After that, added a third subdomain “api2” and it works fine.
What am I missing here? All subdomains are configured exactly the same way, showing just a basic HTML page without redirects.
Search all the community and knowledge base but found no solution for this.
Does anyone have a clue?
Thank you for your time!