Certificates expire and must be renewed. Let’s Encrypt certificates last 90 days and renew automatically.
SSL/TLS certificate
A file that binds a domain name to a public key, signed by a certificate authority, enabling HTTPS.
A file that binds a domain name to a public key, signed by a certificate authority, enabling HTTPS.
Certificates expire and must be renewed. Let’s Encrypt certificates last 90 days and renew automatically.