DEV Community

loading...

Discussion on: Deploying .NET Core to Heroku

Collapse
nomediganlucho profile image
Luis Gabriel Fabres

Hi, I followed all the steps in your tutorial, but after doing the release, when entering the page of the app that I published, I get an error that says:
Error: Missing required flag:
-a, --app APP app to run command against.

My application is called miappmvc and the commands that I enter in the heroku CLI are:
heroku container: push -a miappmvc web
heroku container: release -a miappmvc web

there it says that I am missing a flag. Do you know what flag it refers to?

Collapse
alrobilliard profile image
Andrew Robilliard Author

Hi Luis,

It looks like you're nearly there! The error you're getting is just referring to the app flag '-a', which you're already including.

I suspect the issue is with the commands you're running. It should be:
heroku container:push -a miappmvc web
heroku container:release -a miappmvc web

(no space after "container:")