Saving debug log to /var/log/letsencrypt/letsencrypt.log
Error while running apachectl configtest.

AH00526: Syntax error on line 85 of /etc/httpd/conf.d/ssl.conf:
SSLCertificateFile: file '/etc/pki/tls/certs/localhost.crt' does not exist or is empty

The apache plugin is not working; there may be problems with your existing configuration.
The error was: MisconfigurationError("Error while running apachectl configtest.\n\nAH00526: Syntax error on line 85 of /etc/httpd/conf.d/ssl.conf:\nSSLCertificateFile: file '/etc/pki/tls/certs/localhost.crt' does not exist or is empty\n",)