This is a self hosted website, the SSL displayed has been deleted and a new SSL from a different provider has been installed and the default-ssl.conf and wordpress.conf has been updated to
SSLCertificateFile /var/www/html/keys/certificate.crt
SSLCertificateKeyFile /var/www/html/keys/private.key
SSLCertificateChainFile /var/www/html/keys/cabundle/ca.crt