cd /etc/apache2/sites-available
cp blog.animatti.ca-le-ssl.conf xxx.animatti.ca-le-ssl.conf
remove the SSLCertificateFILE, SSLCertificateKeyFile, Include stuff at the end of the file
a2ensite xxx.animatti.ca-le-ssl.conf
certbot –apache -d xxx.animatti.ca
systemctl reload apache2