Lighttpd vs Let's Encrypt

If you are getting SSL_ERROR_NO_CYPHER_OVERLAP error with lighttpd and an SSL certificate issued by Let's Encrypt, make sure you are using the latest version of lighttpd, openssl and have your root certs up-to-date.

yum --enable-repo=epel update lighttpd openssl openssl-devel openssl-libs openssl-static ca-certificates