Passing ssl_params in session_store not working

[carlosbalsas]

I have an app in Heroku, I'm trying to do the code below, but seems ssl_params not passing... because I still get the OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 peeraddr=52.214.49.109:23399 state=error: certificate verify failed (self-signed certificate in certificate chain))

Rails.application.config.session_store :redis_store,
                                       url: session_url,
                                       expire_after: 1.day,
                                       key: '_dokspot_session',
                                       domain: domain,
                                       tld_length: tld_length,
                                       secure: secure,
                                       ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }

Any advice?

PS: If I use the cookie_store (default for session_store) it works without a problem so the problem is using Redis with session_store.

[DaichiSaito]

How about the code below?

Rails.application.config.session_store :redis_store,
                                       servers: {
                                         url: ENV['REDIS_URL'],
                                         ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }
                                       }
                                       expire_after: 1.day