Lets' Encrypt Certificate

Hi, just received an email from Let's Encrypt as shown below

**Action is required to prevent your Let's Encrypt certificate renewals from breaking.**


Your Let’s Encrypt client used ACME TLS-SNI-01 domain validation to issue a certificate in the past 60 days.


TLS-SNI-01 validation is reaching end-of-life and will stop working on **February 13th, 2019.**


You need to update your ACME client to use an alternative validation method (HTTP-01, DNS-01 or TLS-ALPN-01) before this date or your certificate renewals will break and existing certificates will start to expire.


What actions do I need to take in liquidfiles?

Thanks, Louis