How do I fix sentry error 403 on react.js?

Question

I just created my-React-app and after doing npm run start I get the following error:

POST https://o104379.ingest.sentry.io/api/5495040/envelope/?sentry_key=31f33ef1a1a74d32a00749c3718b640d&sentry_version=7 403 

After I did npm install --save @sentry/react @sentry/tracing to try to fix it but still is not working. Any ideas on how to fix it?

Thanks

Answer 1

If you are not using sentry on your project, there is high chance that browser extension is causing it.

After a bit of investigation in my devtools, I found out that in my case it was Revolut browser extension.

There are several options you can do:

1. remove extension - I removed it, since I used it maybe once or twice
2. try to update it to newer version, if available
3. write to extension devs and report a bug