mod_wsgi-express and letsencrypt

[Joel Mathew]

Has anyone used mod_wsgi-express with letsencrypt certificates on apache2?

On running mod_wsgi-express like this:

mod_wsgi-express start-server --log-to-terminal --startup-log
--https-port 443 --https-only --server-name mysite.com
--ssl-certificate-file ssl-certs/fullchain.pem
--ssl-certificate-key-file ssl-certs/privkey.pem
--ssl-ca-certificate-file ssl-certs/chain.pem --user www-data --group
www-data --port 80 --host mysite.com

Error:
[Thu Sep 06 00:54:01.900285 2018] [ssl:error] [pid 20491:tid
140457738499840] [client 111.92.31.10:18017] AH02261: Re-negotiation
handshake failed
[Thu Sep 06 00:54:02.182394 2018] [ssl:error] [pid 20491:tid
140457738233600] [client 111.92.31.10:9803] AH02261: Re-negotiation
handshake failed
[Thu Sep 06 00:54:02.182636 2018] [ssl:error] [pid 20491:tid
140457738233600] SSL Library Error: error:1417C0C7:SSL
routines:tls_process_client_certificate:peer did not return a
certificate -- No CAs known to server for verification?


Joel G Mathew