KtorEasy server setup

Module.kt

fun Application.module() {

    val userApi by inject<UserApi>()
    val databaseProvider by inject<DatabaseProviderContract>()
    val jwtVerifier by inject<JWTVerifier>()
    //Init database here
    databaseProvider.init()

    install(CallLogging) {
        level = Level.DEBUG
    }
    install(ContentNegotiation) { gson { } }
    install(StatusPages) {
        generalStatusPages()
        userStatusPages()
        authStatusPages()
        exception<UnknownError> {
            call.respondText(
                "Internal server error",
                ContentType.Text.Plain,
                status = HttpStatusCode.InternalServerError
            )
        }
        exception<IllegalArgumentException> {
            call.respond(HttpStatusCode.BadRequest)
        }
    }

    install(Authentication) {
        authenticationModule(userApi, databaseProvider, jwtVerifier)
    }

    install(Routing) {
        static("/static") {
            resources("static")
        }
        registrationModule()
        authenticate("jwt") {
            userModule()
        }
    }
}