LAMP

[Linux] Install WordPress on Ubuntu Server with add-on features as HTTPS support, SSL certificate and HTTP2 supports

Enable HTTPS supports:

Create a ssl-params.conf file and add the following definition below to it, then save it.

Next thing to do is create a backup of the original default-ssl.conf file.

Then modify it accordingly, we are deploying a wordpress site in this particular example we use the following adjustments.

Enable HTTP2 supports:

It is also recommended adding strong ciphers for Apache to increase SSL Security on the server.
Part of my Best Practices to deploy a secure webserver, virtual personal server or database serve is to add the recommended ciphers from Cipherli.st.