cannot start the app.

[xyangtrk]

node-sass, node-gyp, python related errors while running npm install

[vinzdeveloper]

can you please post the error trace

[xyangtrk]

Thank you!
err.txt

[vinzdeveloper]

node-sass is not properly installed in your machine. its may be due to node/python version compatibility. i will migrate node-sass to sass, it will resolve this node gyp build issue. meanwhile, you can use http://json-rule-editor.com

[chrisj-gh]

Hi, I am having the same issue as @xyangtrk - any update on the fix. Can you believe it, but my company has blocked "json-rule-editor.com"