HABILITAR CERTIFICADO NO APACHE

ln -s /etc/apache2/sites-available/default-ssl.conf /etc/apache2/sites-enabled/default-ssl.conf
nano /etc/apache2/sites-available/default-ssl.conf

SSLCertificateFile /etc/letsencrypt/live/srv1.seudominio.com.br/privkey.pem
SSLCertificateKeyFile /etc/letsencrypt/live/srv1.seudominio.com.br/chain.pem
SSLCertificateChainFile /etc/letsencrypt/live/srv1.seudominio.com.br/cert.pem

a2enmod rewrite
a2enmod ssl
a2ensite default-ssl.conf
service apache2 restart