- Deleting the certificate on the server
- Installation experience “On dry”
- If the attempt succeeded, installation.
- If the attempt is unsuccessful there are several reasons, They are all related to the domain settings.
To install a full certificate, All referrals must be valid.
That is, if, for example, a mail record reference is missing, SSL will not be enabled for mail.domain.com
If a WWW entry is missing, it will not be possible to install SSL for the WWW.
so, You need to know and understand what reference is missing, And either complete it or do not try to install for it.
- You can try to install the certificate in two ways. Or HTTP or DNS.
What works for you.