Some more information
<response>
<returncode>SUCCESS</returncode>
<version>1.1</version>
</response>
This is the output of docker run --rm --env-file env bigbluebutton/greenlight rake conf:check
Checking environment: Passed
Checking Connection: Passed
Checking Secret: Passed
This is the output of bbb-conf --check
Kernel version: 4.4.0-97-generic
Distribution: Ubuntu 16.04.3 LTS (64-bit)
Memory: 4226 MB
/var/www/bigbluebutton/client/conf/config.xml (bbb-client)
Port test (tunnel): meeting.mydomain.com
red5: meeting.mydomain.com
useWebrtcIfAvailable: true
/opt/freeswitch/etc/freeswitch/sip_profiles/external.xml (FreeSWITCH)
websocket port: 5066
WebRTC enabled: true
/etc/nginx/sites-available/bigbluebutton (nginx)
server name: meeting.mydomain.com
port: 80, [::]:80
port: 443 ssl
bbb-client dir: /var/www/bigbluebutton
/var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)
bbb-web host: meeting.mydomain.com
/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)
voice conference: FreeSWITCH
/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
playback host: meeting.mydomain.com
bbb-conf debug output:
Oct 13 17:03:25 meeting red5-shutdown.sh[6864]: Exception connecting to 127.0.0.1
Oct 13 17:03:25 meeting red5-shutdown.sh[6864]: java.lang.ArrayIndexOutOfBoundsException: 0
Oct 13 17:08:56 meeting red5-shutdown.sh[9313]: Exception connecting to 127.0.0.1
Oct 13 17:08:56 meeting red5-shutdown.sh[9313]: java.lang.ArrayIndexOutOfBoundsException: 0
bbb cleaned, server restarted....
Don't know what to do with this red5 error...