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General Discussion

"Workspace unavailable"

"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."

Receiving this error when I try to view a preview on any port in the Flask Basics track. Here's my code.

from flask import Flask

app = Flask(__name__)

@app.route('/')
def index(name = "Treehouse"):
    request.args.get('name', name)
    return "Hello from {}".format(name)


app.run(debug = True, port = 8000, host = '0.0.0.0')

How can I make the preview work?

1 Answer

Hello ben127127, I fix this problem by deleting "(host = '0.0.0.0')"