Nginx many Errors after installing BBB 2.5.4 on new clear Dedicated Hetzner Server

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Hossein KhanMohammadi

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Jul 21, 2022, 12:59:12 AM7/21/22
to BigBlueButton-Setup
Hello and I hope you are well.
I setup BBB 2.5.4 with full command line like below :


On a new dedicated server on Hetzner ( AX41-NVMe with 12 core, 64 Ram , 512 SSD NVMe  ) on "Ubuntu 20.04.3 LTS minimal" 

bbb-conf --status : every thing is Ok.

bbb-conf-check : No error

bbb-conf --debug: 2 or 3 kind or error I have after an hour of testing online classes.

I copy and paste the result of the above commands here.

Please let me know your opinions, solutions, etc.

Kind regards
Hossein



root@vc ~ # bbb-conf --check

BigBlueButton Server 2.5.4 (3063)
                    Kernel version: 5.4.0-122-generic
                      Distribution: Ubuntu 20.04.4 LTS (64-bit)
                            Memory: 65783 MB
                         CPU cores: 12

/etc/bigbluebutton/bbb-web.properties (override for bbb-web)
/usr/share/bbb-web/WEB-INF/classes/bigbluebutton.properties (bbb-web)
       bigbluebutton.web.serverURL: https://vc.mydomain.com
                defaultGuestPolicy: ALWAYS_ACCEPT
                 svgImagesRequired: true
              defaultMeetingLayout: CUSTOM_LAYOUT

/etc/nginx/sites-available/bigbluebutton (nginx)
                       server_name: vc.mydomain.com
                              port: 80, [::]:80
                              port: 443 ssl

/opt/freeswitch/etc/freeswitch/vars.xml (FreeSWITCH)
                       local_ip_v4: 65.108.4.222
                   external_rtp_ip: 65.108.4.222
                   external_sip_ip: 65.108.4.222

/opt/freeswitch/etc/freeswitch/sip_profiles/external.xml (FreeSWITCH)
                        ext-rtp-ip: $${local_ip_v4}
                        ext-sip-ip: $${local_ip_v4}
                        ws-binding: 65.108.4.222:5066
                       wss-binding: 65.108.4.222:7443

/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
                     playback_host: vc.mydomain.com
                 playback_protocol: https
                            ffmpeg: 4.2.7-0ubuntu0.1

/usr/share/bigbluebutton/nginx/sip.nginx (sip.nginx)
                        proxy_pass: 65.108.4.222
                          protocol: http

/usr/local/bigbluebutton/bbb-webrtc-sfu/config/default.yml (Kurento SFU)
/etc/bigbluebutton/bbb-webrtc-sfu/production.yml (Kurento SFU - override)
                        kurento.ip: 65.108.4.222
                       kurento.url: ws://127.0.0.1:8888/kurento
                    kurento.sip_ip: 65.108.4.222
               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)
/etc/bigbluebutton/bbb-html5.yml (HTML5 client config override)
                             build: 2829
                        kurentoUrl: wss://vc.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


# Potential problems described below



root@vc ~ # bbb-conf --status
nginx —————————————————► [✔ - active]
freeswitch ————————————► [✔ - active]
redis-server ——————————► [✔ - active]
bbb-apps-akka —————————► [✔ - active]
bbb-fsesl-akka ————————► [✔ - active]
tomcat9 ———————————————► [✔ - active]
mongod ————————————————► [✔ - active]
bbb-html5 —————————————► [✔ - active]
bbb-webrtc-sfu ————————► [✔ - active]
kurento-media-server ——► [✔ - active]
bbb-html5-backend@1 ———► [✔ - active]
bbb-html5-backend@2 ———► [✔ - active]
bbb-html5-frontend@1 ——► [✔ - active]
bbb-html5-frontend@2 ——► [✔ - active]
etherpad ——————————————► [✔ - active]
bbb-web ———————————————► [✔ - active]
bbb-pads ——————————————► [✔ - active]



root@vc ~ # bbb-conf --debug
   -- Errors found in /var/log/nginx/error.log --
2022/07/20 15:15:50 [notice] 29039#29039: signal process started
2022/07/20 15:15:51 [notice] 29119#29119: signal process started
2022/07/20 15:18:40 [notice] 40270#40270: signal process started
2022/07/20 15:18:42 [notice] 40756#40756: signal process started
2022/07/20 15:18:52 [notice] 42605#42605: signal process started
2022/07/20 15:18:58 [alert] 40757#40757: *17049 open socket #56 left in connection 11
2022/07/20 15:18:58 [alert] 29121#29121: *13427 open socket #197 left in connection 18
2022/07/20 15:18:58 [alert] 40757#40757: *16642 open socket #60 left in connection 37
2022/07/20 15:18:58 [alert] 29121#29121: *14924 open socket #122 left in connection 53
2022/07/20 15:18:58 [alert] 40757#40757: *17051 open socket #27 left in connection 58
2022/07/20 15:18:58 [alert] 29121#29121: *13012 open socket #208 left in connection 74
2022/07/20 15:18:58 [alert] 29121#29121: *13357 open socket #204 left in connection 80
2022/07/20 15:18:58 [alert] 29121#29121: *14954 open socket #142 left in connection 91
2022/07/20 15:18:58 [alert] 40757#40757: aborting
2022/07/20 15:18:58 [alert] 29121#29121: *14283 open socket #151 left in connection 92
2022/07/20 15:18:58 [alert] 29121#29121: *14418 open socket #44 left in connection 100
2022/07/20 15:18:58 [alert] 29121#29121: *12399 open socket #164 left in connection 101
2022/07/20 15:18:58 [alert] 29121#29121: *13606 open socket #115 left in connection 107
2022/07/20 15:18:58 [alert] 29121#29121: *12512 open socket #90 left in connection 111
2022/07/20 15:18:58 [alert] 29121#29121: *12789 open socket #100 left in connection 113
2022/07/20 15:18:58 [alert] 29121#29121: *15757 open socket #126 left in connection 140
2022/07/20 15:18:58 [alert] 29121#29121: *12443 open socket #201 left in connection 166
2022/07/20 15:18:58 [alert] 29121#29121: *12805 open socket #203 left in connection 188
2022/07/20 15:18:58 [alert] 29121#29121: *14066 open socket #195 left in connection 196
2022/07/20 15:18:58 [alert] 29121#29121: aborting
2022/07/20 15:19:25 [alert] 42941#42941: *737 open socket #66 left in connection 6
2022/07/20 15:19:25 [alert] 42941#42941: *104 open socket #25 left in connection 10
2022/07/20 15:19:25 [alert] 42941#42941: *103 open socket #29 left in connection 16
2022/07/20 15:19:25 [alert] 42941#42941: *44 open socket #40 left in connection 21
2022/07/20 15:19:25 [alert] 42941#42941: *1013 open socket #60 left in connection 27
2022/07/20 15:19:25 [alert] 42941#42941: *1257 open socket #64 left in connection 53
2022/07/20 15:19:25 [alert] 42941#42941: *1819 open socket #79 left in connection 54
2022/07/20 15:19:25 [alert] 42941#42941: *1806 open socket #80 left in connection 58
2022/07/20 15:19:25 [alert] 42941#42941: *1477 open socket #73 left in connection 63
2022/07/20 15:19:25 [alert] 42941#42941: aborting
2022/07/20 15:19:33 [notice] 45248#45248: signal process started
2022/07/20 15:20:05 [alert] 45233#45233: *578 open socket #22 left in connection 5
2022/07/20 15:20:05 [alert] 45249#45249: *1249 open socket #18 left in connection 15
2022/07/20 15:20:05 [alert] 45249#45249: *2322 open socket #78 left in connection 19
2022/07/20 15:20:05 [alert] 45249#45249: *995 open socket #12 left in connection 23
2022/07/20 15:20:05 [alert] 45249#45249: *2323 open socket #81 left in connection 25
2022/07/20 15:20:05 [alert] 45249#45249: *1350 open socket #60 left in connection 28
2022/07/20 15:20:05 [alert] 45249#45249: *1476 open socket #72 left in connection 43
2022/07/20 15:20:05 [alert] 45249#45249: *2349 open socket #64 left in connection 48
2022/07/20 15:20:05 [alert] 45249#45249: *2099 open socket #41 left in connection 49
2022/07/20 15:20:05 [alert] 45233#45233: aborting
2022/07/20 15:20:05 [alert] 45249#45249: *2765 open socket #89 left in connection 65
2022/07/20 15:20:05 [alert] 45249#45249: *2276 open socket #36 left in connection 74
2022/07/20 15:20:05 [alert] 45249#45249: *2804 open socket #51 left in connection 75
2022/07/20 15:20:05 [alert] 45230#45230: *198 open socket #39 left in connection 3
2022/07/20 15:20:05 [alert] 45249#45249: *2778 open socket #91 left in connection 77
2022/07/20 15:20:05 [alert] 45230#45230: *197 open socket #35 left in connection 26
2022/07/20 15:20:05 [alert] 45249#45249: *2781 open socket #46 left in connection 80
2022/07/20 15:20:05 [alert] 45230#45230: *196 open socket #42 left in connection 28
2022/07/20 15:20:05 [alert] 45249#45249: aborting
2022/07/20 15:20:05 [alert] 45230#45230: aborting
2022/07/20 15:20:27 [alert] 46140#46140: *2 open socket #25 left in connection 6
2022/07/20 15:20:27 [alert] 46140#46140: *77 open socket #29 left in connection 16
2022/07/20 15:20:27 [alert] 46140#46140: *1188 open socket #80 left in connection 18
2022/07/20 15:20:27 [alert] 46140#46140: *1335 open socket #41 left in connection 45
2022/07/20 15:20:27 [alert] 46140#46140: *1137 open socket #70 left in connection 47
2022/07/20 15:20:27 [alert] 46140#46140: *877 open socket #65 left in connection 52
2022/07/20 15:20:27 [alert] 46140#46140: *646 open socket #30 left in connection 56
2022/07/20 15:20:27 [alert] 46140#46140: *1249 open socket #73 left in connection 58
2022/07/20 15:20:27 [alert] 46140#46140: aborting
2022/07/20 15:20:36 [error] 47705#47705: *388 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:20:37 [error] 47705#47705: *465 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:20:38 [error] 47705#47705: *570 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:20:39 [error] 47706#47706: *646 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:22:27 [notice] 52959#52959: signal process started
2022/07/20 15:22:54 [alert] 47705#47705: *8413 open socket #64 left in connection 17
2022/07/20 15:22:54 [alert] 52960#52960: *11260 open socket #71 left in connection 11
2022/07/20 15:22:54 [alert] 47705#47705: *7757 open socket #94 left in connection 25
2022/07/20 15:22:54 [alert] 52960#52960: *10700 open socket #42 left in connection 22
2022/07/20 15:22:54 [alert] 47705#47705: *8724 open socket #168 left in connection 31
2022/07/20 15:22:54 [alert] 52960#52960: *12225 open socket #70 left in connection 30
2022/07/20 15:22:54 [alert] 47705#47705: *10409 open socket #57 left in connection 43
2022/07/20 15:22:54 [alert] 52960#52960: *12513 open socket #104 left in connection 60
2022/07/20 15:22:54 [alert] 47705#47705: *10124 open socket #104 left in connection 61
2022/07/20 15:22:54 [alert] 52960#52960: *11448 open socket #72 left in connection 61
2022/07/20 15:22:54 [alert] 47705#47705: *8723 open socket #31 left in connection 63
2022/07/20 15:22:54 [alert] 52960#52960: *11699 open socket #91 left in connection 71
2022/07/20 15:22:54 [alert] 47705#47705: *10205 open socket #136 left in connection 64
2022/07/20 15:22:54 [alert] 52960#52960: *12268 open socket #95 left in connection 78
2022/07/20 15:22:54 [alert] 47705#47705: *7728 open socket #58 left in connection 67
2022/07/20 15:22:54 [alert] 47705#47705: *8710 open socket #24 left in connection 85
2022/07/20 15:22:54 [alert] 47705#47705: *8770 open socket #160 left in connection 108
2022/07/20 15:22:54 [alert] 47705#47705: *7598 open socket #120 left in connection 126
2022/07/20 15:22:54 [alert] 47705#47705: *9982 open socket #39 left in connection 142
2022/07/20 15:22:54 [alert] 47705#47705: *7756 open socket #48 left in connection 143
2022/07/20 15:22:54 [alert] 47705#47705: *10133 open socket #34 left in connection 170
2022/07/20 15:22:54 [alert] 52960#52960: aborting
2022/07/20 15:22:54 [alert] 47705#47705: aborting
2022/07/20 15:23:00 [error] 55017#55017: *446 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:23:01 [error] 55017#55017: *549 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:23:02 [error] 55017#55017: *634 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:23:03 [error] 55017#55017: *724 connect() failed (111: Connection refused) while connecting to upstream, client: 65.108.4.222, server: vc.mydomain.com, request: "GET /bigbluebutton/api HTTP/2.0", upstream: "http://127.0.0.1:8090/bigbluebutton/api", host: "vc.mydomain.com"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4102/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4103/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4104/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4105/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4107/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr_send HTTP/2.0", upstream: "http://127.0.0.1:4107/html5client/sockjs/230/zvfi9hac/xhr_send", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "POST /html5client/sockjs/230/zvfi9hac/xhr HTTP/2.0", upstream: "http://127.0.0.1:4105/html5client/sockjs/230/zvfi9hac/xhr", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hqayoxblj0 HTTP/2.0", upstream: "http://127.0.0.1:4104/html5client/sockjs/info?cb=hqayoxblj0", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hqayoxblj0 HTTP/2.0", upstream: "http://127.0.0.1:4103/html5client/sockjs/info?cb=hqayoxblj0", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hqayoxblj0 HTTP/2.0", upstream: "http://127.0.0.1:4102/html5client/sockjs/info?cb=hqayoxblj0", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hqayoxblj0 HTTP/2.0", upstream: "http://127.0.0.1:4107/html5client/sockjs/info?cb=hqayoxblj0", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:24:03 [error] 55017#55017: *6589 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/096/ec06x3hc/websocket HTTP/1.1", upstream: "http://127.0.0.1:4105/html5client/sockjs/096/ec06x3hc/websocket", host: "vc.mydomain.com"
2022/07/20 15:24:04 [error] 55017#55017: *5632 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/locale?locale=en-US&init=true HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/locale?locale=en-US&init=true", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:31:33 [error] 55017#55017: *54498 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4102/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:31:33 [error] 55017#55017: *54498 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4103/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:31:33 [error] 55017#55017: *54498 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4104/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:31:33 [error] 55017#55017: *54498 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 15:32:25 [error] 55017#55017: *60130 open() "/var/www/bigbluebutton-default/.env" failed (2: No such file or directory), client: 20.83.172.177, server: vc.mydomain.com, request: "GET /.env HTTP/1.1", host: "65.108.4.222"
2022/07/20 15:32:40 [error] 55017#55017: *60655 open() "/var/www/bigbluebutton-default/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php" failed (2: No such file or directory), client: 185.7.214.104, server: vc.mydomain.com, request: "POST /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1", host: "65.108.4.222:443"
2022/07/20 15:34:30 [alert] 55017#55017: *71113 open socket #424 left in connection 13
2022/07/20 15:34:30 [alert] 55017#55017: *68561 open socket #262 left in connection 60
2022/07/20 15:34:30 [alert] 55017#55017: *71831 open socket #400 left in connection 77
2022/07/20 15:34:30 [alert] 55017#55017: *66964 open socket #65 left in connection 79
2022/07/20 15:34:30 [alert] 55017#55017: *70693 open socket #362 left in connection 89
2022/07/20 15:34:30 [alert] 55017#55017: *68012 open socket #192 left in connection 114
2022/07/20 15:34:30 [alert] 55017#55017: *70333 open socket #183 left in connection 149
2022/07/20 15:34:30 [alert] 55017#55017: *72415 open socket #331 left in connection 177
2022/07/20 15:34:30 [alert] 55017#55017: *66802 open socket #141 left in connection 204
2022/07/20 15:34:30 [alert] 55017#55017: *70703 open socket #476 left in connection 212
2022/07/20 15:34:30 [alert] 55017#55017: *70475 open socket #416 left in connection 261
2022/07/20 15:34:30 [alert] 55017#55017: *66965 open socket #359 left in connection 313
2022/07/20 15:34:30 [alert] 55017#55017: *68759 open socket #128 left in connection 413
2022/07/20 15:34:30 [alert] 55017#55017: *72414 open socket #430 left in connection 476
2022/07/20 15:34:30 [alert] 55017#55017: *70837 open socket #24 left in connection 482
2022/07/20 15:34:30 [alert] 55017#55017: aborting
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4100/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4101/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4102/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4103/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4104/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4105/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:27 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/sockjs/info?cb=hiulk_iyju HTTP/2.0", upstream: "http://127.0.0.1:4107/html5client/sockjs/info?cb=hiulk_iyju", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4107/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4106/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4105/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4104/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4103/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:35:41 [error] 811#811: *254 connect() failed (111: Connection refused) while connecting to upstream, client: 5.239.6.132, server: vc.mydomain.com, request: "GET /html5client/null HTTP/2.0", upstream: "http://127.0.0.1:4102/html5client/null", host: "vc.mydomain.com", referrer: "https://vc.mydomain.com/html5client/join?sessionToken=ke1rvumovku40sur"
2022/07/20 14:40:40 [crit] 811#811: *28581 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 107.178.231.253, server: 0.0.0.0:443
2022/07/20 14:40:42 [crit] 811#811: *28769 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 107.178.237.21, server: 0.0.0.0:443
2022/07/20 14:40:43 [crit] 811#811: *28860 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 107.178.239.205, server: 0.0.0.0:443
2022/07/20 14:41:52 [error] 811#811: *35418 open() "/var/www/bigbluebutton-default/version" failed (2: No such file or directory), client: 192.241.221.66, server: vc.mydomain.com, request: "GET /version HTTP/1.1", host: "65.108.4.111"
2022/07/20 14:48:44 [error] 811#811: *77920 open() "/var/www/bigbluebutton-default/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php" failed (2: No such file or directory), client: 185.7.214.104, server: vc.mydomain.com, request: "GET /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1", host: "65.108.4.111:443"
2022/07/20 14:53:26 [crit] 811#811: *108405 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 107.178.231.237, server: 0.0.0.0:443
2022/07/20 15:27:01 [error] 811#811: *340365 open() "/var/www/bigbluebutton-default/publish.htm" failed (2: No such file or directory), client: 35.86.190.244, server: vc.mydomain.com, request: "GET /publish.htm HTTP/1.1", host: "65.108.4.111:443"
2022/07/20 15:38:27 [crit] 811#811: *417465 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 74.82.47.2, server: 0.0.0.0:443
2022/07/20 15:56:19 [error] 811#811: *536761 open() "/var/www/bigbluebutton-default/index.php" failed (2: No such file or directory), client: 185.7.214.104, server: vc.mydomain.com, request: "GET /index.php?s=/Index/\think\app/invokefunction&function=call_user_func_array&vars[0]=md5&vars[1][]=HelloThinkPHP21 HTTP/1.1", host: "65.108.4.111:443"
2022/07/20 15:58:09 [crit] 811#811: *550207 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 92.222.212.16, server: 0.0.0.0:443
2022/07/20 16:00:27 [crit] 811#811: *566388 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 92.222.212.16, server: 0.0.0.0:443
2022/07/20 16:14:18 [crit] 811#811: *665574 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 138.197.194.139, server: 0.0.0.0:443
2022/07/20 16:16:58 [crit] 811#811: *685339 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 138.197.194.139, server: 0.0.0.0:443
2022/07/20 18:55:45 [error] 811#811: *1822506 open() "/var/www/bigbluebutton-default/mifs/.;/services/LogService" failed (2: No such file or directory), client: 185.7.214.104, server: vc.mydomain.com, request: "POST /mifs/.;/services/LogService HTTP/1.1", host: "65.108.4.111:443", referrer: "https://65.108.4.111:443"
2022/07/20 19:42:08 [error] 811#811: *2157612 open() "/var/www/bigbluebutton-default/.env" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /.env HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:09 [error] 811#811: *2157677 open() "/var/www/bigbluebutton-default/vendor/.env" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /vendor/.env HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:09 [error] 811#811: *2157739 open() "/var/www/bigbluebutton-default/storage/.env" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /storage/.env HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:10 [error] 811#811: *2157807 open() "/var/www/bigbluebutton-default/public/.env" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /public/.env HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:11 [error] 811#811: *2157864 open() "/var/www/bigbluebutton-default/.env.save" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /.env.save HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:11 [error] 811#811: *2157923 open() "/var/www/bigbluebutton-default/.env.backup" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /.env.backup HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:12 [error] 811#811: *2157985 open() "/var/www/bigbluebutton-default/.env.test" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /.env.test HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:42:12 [error] 811#811: *2158049 open() "/var/www/bigbluebutton-default/.env.prod" failed (2: No such file or directory), client: 35.88.35.100, server: vc.mydomain.com, request: "GET /.env.prod HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:53:54 [error] 811#811: *2237401 open() "/var/www/bigbluebutton-default/sdk" failed (2: No such file or directory), client: 109.69.66.101, server: vc.mydomain.com, request: "POST /sdk HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:53:54 [error] 813#813: *2237403 open() "/var/www/bigbluebutton-default/nmaplowercheck1658343234" failed (2: No such file or directory), client: 109.69.66.101, server: vc.mydomain.com, request: "GET /nmaplowercheck1658343234 HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:53:54 [error] 811#811: *2237426 open() "/var/www/bigbluebutton-default/evox/about" failed (2: No such file or directory), client: 109.69.66.101, server: vc.mydomain.com, request: "GET /evox/about HTTP/1.1", host: "65.108.4.111"
2022/07/20 19:53:54 [error] 811#811: *2237433 open() "/var/www/bigbluebutton-default/HNAP1" failed (2: No such file or directory), client: 109.69.66.101, server: vc.mydomain.com, request: "GET /HNAP1 HTTP/1.1", host: "65.108.4.111"
2022/07/20 20:16:11 [error] 811#811: *2388598 open() "/var/www/bigbluebutton-default/.env" failed (2: No such file or directory), client: 20.83.172.177, server: vc.mydomain.com, request: "GET /.env HTTP/1.1", host: "65.108.4.111"
2022/07/21 00:43:15 [error] 811#811: *4196603 open() "/var/www/bigbluebutton-default/.env" failed (2: No such file or directory), client: 45.95.169.109, server: vc.mydomain.com, request: "GET /.env HTTP/1.1", host: "65.108.4.111"
2022/07/21 02:59:30 [error] 811#811: *4878831 open() "/var/www/bigbluebutton-default/.git/config" failed (2: No such file or directory), client: 3.231.229.196, server: vc.mydomain.com, request: "GET /.git/config HTTP/1.1", host: "vc.mydomain.com"
2022/07/21 02:59:42 [error] 811#811: *4879694 open() "/var/www/bigbluebutton-default/.git/config" failed (2: No such file or directory), client: 34.227.32.157, server: vc.mydomain.com, request: "GET /.git/config HTTP/1.1", host: "vc.mydomain.com"
2022/07/21 03:09:03 [error] 811#811: *4923925 open() "/var/www/bigbluebutton-default/owa/auth/logon.aspx" failed (2: No such file or directory), client: 192.241.220.18, server: vc.mydomain.com, request: "GET /owa/auth/logon.aspx?url=https%3a%2f%2f1%2fecp%2f HTTP/1.1", host: "65.108.4.111"


** Potential problems described below **

#
# Warning: /var/log/bigbluebutton/bbb-rap-worker.log is missing.
#

#
# Warning: /var/log/bigbluebutton/sanity.log is missing.
#

#
# Warning: /var/log/bigbluebutton/post_process.log is missing.
#

#
# Warning: /var/log/bigbluebutton/post_publish.log is missing.
#

#
# Warning: /var/log/bigbluebutton/bbb-recording-cleanup.log is missing.
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