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Start your free trialVitalis Onyango
Courses Plus Student 3,115 PointsWhat am I doing wrong in the first step?
this is my code
from flask import Flask
from flask import render_template
app = Flask(__name__)
@app.route("/")
def index():
return render_template("index.html")
app.run(debug=True, host="0.0.0.0", port=8000)
When I run it at first and launched it in the browser it was ok, I could view my bear... but now when I'm redoing it again, when I run it I get this error all the time!!
werkzeug.routing.BuildError
werkzeug.routing.BuildError: ('save', {}, None)
???? What is this??
1 Answer
Andreas cormack
Python Web Development Techdegree Graduate 33,011 PointsCannot see anything wrong with your code it works fine on my machine. Have you got any other views apart from index?
Vitalis Onyango
Courses Plus Student 3,115 PointsVitalis Onyango
Courses Plus Student 3,115 PointsThanks Andreas I figured out what was wrong. My "index.html" had a problem causing the whole app not to run