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JavaScript Build a Simple Dynamic Site with Node.js Creating a Simple Server in Node.js Creating a Simple Server

Posted by mouhamadoudiouf
mouhamadoudiouf
14,915 Points

Server not working

Hello, I tried to set up my server in accordance with the teacher's video, but it doesn't work on port 3000. Can someone please help me? The workspace is https://w.trhou.se/8fxal9y3im Thank you!

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

That's a "live" workspace URL, and is only temporary. For a persistent one, use the snapshot function (the camera icon).

mouhamadoudiouf
mouhamadoudiouf
14,915 Points

I modified the workspace link. Thank you

4 Answers

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

I tried running your app.js, and once it indicated the server was running, I had no trouble establishing a preview connection. The preview page shows:

Hello World
Goodbye World

And yes, I was using port 3000.

mouhamadoudiouf
mouhamadoudiouf
14,915 Points

Thanks for your answer, but I am still getting a problem with my computer. Its printing exactly: "Workspace Unavailable

This is a preview link for a Treehouse Workspace that is not currently active.

If you are the workspace owner, you can launch it again via the Treehouse site"

My workspaces are not full, I have just used 50 or 60 out of 100. Could you explain me why?

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

I can tell you that's the message I see before I run the app.js, but once the app is running I get the page as expected.

mouhamadoudiouf
mouhamadoudiouf
14,915 Points
mouhamadoudiouf
mouhamadoudiouf
14,915 Points

Yes! This is working! I didn't know this step. Thanks so much for your help.

mouhamadoudiouf
mouhamadoudiouf
14,915 Points
mouhamadoudiouf
mouhamadoudiouf
14,915 Points

Thank you!

Kortney Field
Kortney Field
14,091 Points
Kortney Field
Kortney Field
14,091 Points

How do you get your app to run so that the preview button works?