Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Development Tools Introduction to Docker Dockerizing a Web App Configuring the App

Kingsley Atuba
Kingsley Atuba
2,891 Points

Dockerfile should expose 80, not 8080

There's a mistake in your teacher's note in your CONFIGURE THE APP Teacher's notes. The docker should expose 80, not 8080. It caused me a lot of errors before I figured it out. Please fix it.

Steven Parker
Steven Parker
229,732 Points

Did you also report this to the staff using the instructions for bug reporting on the Support page ?