BigBlueButton 2-3-dev html5client showing “404 not found” nginx error

[Asif Aziz]

Lately I have installed bbb 2.3 on my Ubuntu 18.04 VPN server. After a few road-bumps it installed and bbb-conf --status shows no error/warning.

Console:

    root@mydomain:~# bbb-conf --status

    default

    nginx —————————————————► [✔ - active]

    freeswitch ————————————► [✔ - active]

    redis-server ——————————► [✔ - active]

    bbb-apps-akka —————————► [✔ - active]

    bbb-fsesl-akka ————————► [✔ - active]

    tomcat8 ———————————————► [✔ - active]

    mongod ————————————————► [✔ - active]

    bbb-html5 —————————————► [✔ - active]

    bbb-webrtc-sfu ————————► [✔ - active]

    kurento-media-server ——► [✔ - active]

    etherpad ——————————————► [✔ - active]

    bbb-web ———————————————► [✔ - active]

    root@mydomain:~# bbb-conf --check

    default

    BigBlueButton Server 2.3.0-beta-3 (1975)

                        Kernel version: 4.15.0

                          Distribution: Ubuntu 18.04.5 LTS (64-bit)

                                Memory: 33554 MB

                             CPU cores: 8

    /etc/bigbluebutton/bbb-web.properties (override for bbb-web)

    /usr/share/bbb-web/WEB-INF/classes/bigbluebutton.properties (bbb-web)

           bigbluebutton.web.serverURL: https://bbb.mydomain.com

                    defaultGuestPolicy: ALWAYS_ACCEPT

                     svgImagesRequired: true

    /etc/nginx/sites-available/bigbluebutton (nginx)

                           server_name: bbb.mydomain.com

                                  port: 80, [::]:80

                                  port: 443 ssl

    /opt/freeswitch/etc/freeswitch/vars.xml (FreeSWITCH)

                           local_ip_v4: inet

                       external_rtp_ip: 1xx.xxx.xx.x7

                       external_sip_ip: 1xx.xxx.xx.x7

    /opt/freeswitch/etc/freeswitch/sip_profiles/external.xml (FreeSWITCH)

                            ext-rtp-ip: $${external_rtp_ip}

                            ext-sip-ip: $${external_sip_ip}

                            ws-binding: 1xx.xxx.xx.x7:5066

                           wss-binding: 1xx.xxx.xx.x7:7443

    /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)

                         playback_host: bbb.mydomain.com

                     playback_protocol: https

                                ffmpeg: 4.2.4-1ubuntu0.1bbb2~18.04

    /etc/bigbluebutton/nginx/sip.nginx (sip.nginx)

                            proxy_pass: 1xx.xxx.xx.x7

                              protocol: http

    /usr/local/bigbluebutton/bbb-webrtc-sfu/config/default.yml (Kurento SFU)

                            kurento.ip: 1xx.xxx.xx.x7

                           kurento.url: ws://127.0.0.1:8888/kurento

                        kurento.sip_ip: 1xx.xxx.xx.x7

                        localIpAddress: inet

                   recordScreenSharing: true

                         recordWebcams: true

                      codec_video_main: VP8

                   codec_video_content: VP8

    /usr/share/meteor/bundle/programs/server/assets/app/config/settings.yml (HTML5 client)

                                 build: 1588

                            kurentoUrl: wss://bbb.mydomain.com/bbb-webrtc-sfu

                      enableListenOnly: true

                        sipjsHackViaWs: true

    /usr/share/bbb-web/WEB-INF/classes/spring/turn-stun-servers.xml (STUN Server)

                                  stun: stun.l.google.com:19302

    /etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini (STUN Server)

                                  stun: 172.217.212.127:19302

    # Potential problems described below

    # Warning: The API demos are installed and accessible from:

    #

    #    https://bbb.mydomain.com

    #

    # and

    #

    #    https://bbb.mydomain.com/demo/demo1.jsp

    #

    # These API demos allow anyone to access your server without authentication

    # to create/manage meetings and recordings. They are for testing purposes only.

    # If you are running a production system, remove them by running:

    #

    #    apt-get purge bbb-demo

Calling API is also returning SUCCESS response, but the html5client, when running in browser is showing 404 not found error. 

**API Response**

**HTML5CLIENT**

I have tried troubleshooting from the bbb docs itself but nothing changed. What could be the possible reason?