Hello, i have had an https error for 3 weeks and could not resolve it.
Context:
- my main domain name is hosted by ionos (1 & 1)
- I redirect my subdomains to my yunohost ext server (sub.domain.tld)
when I go to ssl checker it tells me: A valid Root CA Certificate could not be located, the certificate will likely display browser warnings.
I then retrieve my ionos certificate to install it on my server but still nothing.
Anyone have a solution? Yunohost offers me to change the IP of the domain.tld but I cannot because it points to another server
thank you