This is happening for all of my new apps created with the react-router app template. A “$” symbol at the bottom of all pages consistently appearing. Couldn’t find the trace of it in the codebase, unfortunately! Anyone else facing the same issue?
Here’s what I did
- Created a new app with CLI,
Shopify CLI v3.88.1 darwin-arm64 node-v24.2.0 - Using Cloudflare tunnel URL, I command this
shopify app dev –tunnel-url=myurl.com
And this doesn’t stop appearing in the dev mode, but appears even after I hosted my app and serving from real hosting and own domain.
Any help is appreciated!

