Initialized Loading transport plugin

[WARN] The ‘janus.transport.mqtt’ plugin could not be initialized
Loading transport plugin ‘libjanus_pfunix.so’…

How do you solve the error

Unless you need the MQTT transport, there’s no error. You probably don’t have the dependency and so the plugin wasn’t built.

OK thanks Lorenzo ,

onChanged  the Settings bin/janus then add all file .so  It will work fine without errors