I am new to Dash and I cannot even run the simplest example.
After I run my app.py, there is nothing happens(no error, nothing). Am I supposed to see “Restarting with stat”? When I type http://127.0.0.1:8050/ in my browser, it cannot be opened. I tried both python IDLE and vscode, they gave me the same results.
I’ve some people having problems running Dash from IDLE and other tools that are dynamically inserting scripts in to a REPL to run the code. I think it relates to how Flask (the underlying framework library) works.
Try just running directly from your command line (open cmd or powershell):