tail: '/opt/rws/log/rws_log_0' has become inaccessible: No such file or directory
tail: '/opt/rws/log/rws_log_0' has appeared;  following end of new file
[000:000] [1787] (main.cc:158): Using Media Config file: etc/media_config.conf
[000:004] [1787] (main.cc:179): Direct socket port num: 8888
[000:006] [1787] (direct_socket.cc:74): Start listening 0.0.0.0:8888.
[000:010] [1787] (app_channel.cc:63): WebSocket port num : 8889
[000:019] [1787] (app_channel.cc:67): Using File Mapping : /opt/rws/web-root
[000:021] [1787] (app_channel.cc:71): Using RWS WS client url : /rws/ws
[000:022] [1787] (app_channel.cc:86): Using App client url : /rws/app_client
[000:024] [1787] (streamer_observer.cc:141): RegisterObserver
[004:488] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/
[004:490] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/
[004:514] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/css/main.css
[004:516] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/css/main.css
[004:523] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/js/lib/adapter.js
[004:525] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/js/lib/adapter.js
[004:535] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/js/common.js
[004:541] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/js/common.js
[004:546] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/js/main_rws.js
[004:548] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/js/main_rws.js
[004:598] [1787] (websocket_server_callback.cc:294): Internal Http Handler for URI: /native-peerconnection/images/webrtc-icon-192x192.png
[004:600] [1787] (websocket_server_callback.cc:335): File Request: /native-peerconnection/images/webrtc-icon-192x192.png
-------------------clicking connecy
[020:221] [1787] (websocket_server.cc:343): Found handler URI in config : /rws/ws
[020:223] [1787] (websocket_server_callback.cc:568): URI Path exist /rws/ws
[020:225] [1787] (websocket_server_callback.cc:469): LWS_CALLBACK_ESTABLISHED
[020:228] [1787] (app_ws_client.cc:62): New WebSocket connnection id : 13
[020:231] [1787] (app_ws_client.cc:70): OnMessage(13)
[020:233] [1787] (app_ws_client.cc:87): JSON Parsing Success: {"cmd":"register","roomid":"661145825","clientid":"48207156"}
[020:235] [1787] (app_ws_client.cc:128): Room ID: 661145825, Client ID: 48207156
[020:237] [1787] (streamer_observer.cc:117): IsStreamSessionActive
[020:239] [1787] (streamer_observer.cc:61): ActivateStreamSession
[020:241] [1787] (streamer_observer.cc:159): ObtainStreamer
[020:242] [1787] (streamer.cc:243): OnPeerConnectedPeer 48207156,  connected, trying to initialize streamer instance
[020:247] [1787] (raspi_encoder.cc:451): Raspberry H.264 MMAL encoder factory.
[020:261] [1787] (webrtcvoiceengine.cc:244): WebRtcVoiceEngine::WebRtcVoiceEngine
[020:262] [1787] (webrtcvideoengine.cc:389): WebRtcVideoEngine::WebRtcVideoEngine()
[020:268] [1791] (webrtcvoiceengine.cc:263): WebRtcVoiceEngine::Init
[020:274] [1791] (webrtcvoiceengine.cc:276): Supported send codecs in order of preference:
[020:277] [1791] (webrtcvoiceengine.cc:279): ISAC/16000/1 (103)
[020:278] [1791] (webrtcvoiceengine.cc:279): G722/8000/1 (9)
[020:280] [1791] (webrtcvoiceengine.cc:279): ILBC/8000/1 (102)
[020:282] [1791] (webrtcvoiceengine.cc:279): PCMU/8000/1 (0)
[020:284] [1791] (webrtcvoiceengine.cc:279): PCMA/8000/1 (8)
[020:285] [1791] (webrtcvoiceengine.cc:279): CN/16000/1 (105)
[020:287] [1791] (webrtcvoiceengine.cc:279): CN/8000/1 (13)
[020:289] [1791] (webrtcvoiceengine.cc:279): telephone-event/16000/1 (113)
[020:291] [1791] (webrtcvoiceengine.cc:279): telephone-event/8000/1 (126)
[020:292] [1791] (webrtcvoiceengine.cc:282): Supported recv codecs in order of preference:
[020:295] [1791] (webrtcvoiceengine.cc:285): ISAC/16000/1 (103)
[020:296] [1791] (webrtcvoiceengine.cc:285): G722/8000/1 (9)
[020:298] [1791] (webrtcvoiceengine.cc:285): ILBC/8000/1 (102)
[020:300] [1791] (webrtcvoiceengine.cc:285): PCMU/8000/1 (0)
[020:301] [1791] (webrtcvoiceengine.cc:285): PCMA/8000/1 (8)
[020:304] [1791] (webrtcvoiceengine.cc:285): CN/16000/1 (105)
[020:305] [1791] (webrtcvoiceengine.cc:285): CN/8000/1 (13)
[020:307] [1791] (webrtcvoiceengine.cc:285): telephone-event/16000/1 (113)
[020:309] [1791] (webrtcvoiceengine.cc:285): telephone-event/8000/1 (126)
[020:310] [1791] (webrtcvoiceengine.cc:293): VoiceEngine 4.1.0
[020:313] [1791] (audio_device_impl.cc:83): Create
[020:315] [1791] (audio_device_buffer.cc:66): AudioDeviceBuffer::ctor
[020:317] [1791] (audio_device_impl.cc:127): AudioDeviceModuleImpl
[020:319] [1791] (audio_device_impl.cc:135): CheckPlatform
[020:320] [1791] (audio_device_impl.cc:149): current platform is Linux
[020:321] [1791] (audio_device_impl.cc:176): CreatePlatformSpecificObjects
[020:324] [1791] (audio_device_impl.cc:1843): PlatformAudioLayer
[020:325] [1791] (audio_mixer_manager_alsa_linux.cc:33): AudioMixerManagerLinuxALSA created
[020:328] [1791] (audio_device_alsa_linux.cc:102): AudioDeviceLinuxALSA created
[020:329] [1791] (audio_device_impl.cc:274): Linux PulseAudio is *not* supported => ALSA APIs will be utilized instead
[020:331] [1791] (audio_device_impl.cc:343): AttachAudioBuffer
[020:332] [1791] (audio_device_buffer.cc:186): SetRecordingSampleRate(0)
[020:334] [1791] (audio_device_buffer.cc:193): SetPlayoutSampleRate(0)
[020:336] [1791] (audio_device_buffer.cc:210): SetRecordingChannels(0)
[020:338] [1791] (audio_device_buffer.cc:217): SetPlayoutChannels(0)
[020:340] [1791] (audio_device_impl.cc:1451): RegisterEventObserver
[020:342] [1791] (audio_device_impl.cc:1464): RegisterAudioCallback
[020:343] [1791] (audio_device_buffer.cc:85): RegisterAudioCallback
[020:345] [1791] (audio_device_impl.cc:466): Init
[020:359] [1791] (audio_device_impl.cc:1195): SetPlayoutDevice(0)
[020:609] [1791] (audio_device_impl.cc:515): InitSpeaker
[020:718] [1791] (audio_device_impl.cc:1290): SetRecordingDevice(0)
[020:860] [1791] (audio_device_impl.cc:525): InitMicrophone
[020:971] [1791] (audio_mixer_manager_alsa_linux.cc:1102): Could not find capture volume on the mixer.
[020:972] [1791] (webrtcvoiceengine.cc:701): webrtc: Init() failed to initialize the microphone (error=9004)
[020:973] [1791] (audio_device_impl.cc:1004): StereoPlayoutIsAvailable
at program its written:       
terminating
Aborted