Error compiling source code:

===> No entry for profile default in config. ===> Verifying dependencies... = = = > the Compiling jwerl make [2] : brigade directory ` / home/emq2.3.10 deps/jwerl 'make [1] : Leaving directory '/home/emq2.3.10/deps/emq_auth_jwt' ===> Starting relx build process... ===> Resolving OTP Applications from directories: / home/emq2.3.10 deps/usr/local/lib/Erlang/lib/home/emq2.3.10 / apps/home/emq2.3.10 / _rel = = = > Failed to solve the release: Dependency luerl is specified as a dependency but is not reachable by the system. make: *** [relx-rel] Error 127Copy the code

 

The reason is that the luerl.app file is missing under deps/luerl/ebin