Enable SSL in Plesk

  1. Log in to your Plesk panel.
  2. Select Dashboard → SSL/TLS Certificates.
  1. Choose Reissue Certificate
  1. Click the Install button under ‘Install a free basic certificate provided by Let’s Encrypt‘.

  1.  Enter your email address.
  2. Select the options according to your needs and choose ‘Get it Free‘ to reissue the certificate.