problem with Phet example-sim

[warlock-lv]

hello,
I run the http-server -c-1
then open the example-sim_en.html like picture below, it got error , but I see the local folder in chipper there is no folder named list in chipper .
and how to solve the query-string-machine/js/QueryStringMachine.js problem

anther problem

Thank you in advance for your support. I look forward to your prompt response.

[samreid]

Hello, I am wondering if it is missing a transpile step. Can you please test these steps?

1. cd ../example-sim
2. grunt output-js-project

Then see if that creates the missing files.

If that doesn't work, can you please try cd ../chipper then grunt transpile --all?