```./my-backend Exception in thread "main" java.la...

# ktor

[dodalovic]

./my-backend
Exception in thread "main" java.lang.IllegalArgumentException: Neither port nor sslPort specified. Use command line options -port/-sslPort or configure connectors in application.conf
	at io.ktor.server.engine.CommandLineKt$commandLineEnvironment$environment$1.invoke(CommandLine.kt:77)
	at io.ktor.server.engine.CommandLineKt$commandLineEnvironment$environment$1.invoke(CommandLine.kt:38)
	at io.ktor.server.engine.ApplicationEngineEnvironmentBuilder.build(ApplicationEngineEnvironmentJvm.kt:74)
	at io.ktor.server.engine.ApplicationEngineEnvironmentKt.applicationEngineEnvironment(ApplicationEngineEnvironment.kt:48)
	at io.ktor.server.engine.CommandLineKt.commandLineEnvironment(CommandLine.kt:38)
	at io.ktor.server.cio.EngineMain.main(EngineMain.kt:20)
	at com.invoicer.ApplicationKt.main(Application.kt:12)