Error: Cannot access a chrome:// URL

[tissatussa]

I try to use your script for my first chrome extension but DevTools shows an error in worker.js :

Uncaught (in promise) Error: Cannot access a chrome:// URL

I searched for solutions on Stackoverflow and i found several coders having a similar problem, but none of their solutions so far worked. Can you help me ? I'm not a beginner at JS, but no experience with await.

[ i'm on Xubuntu 22.04 ]

[tissatussa]

@hacess I found the error and now it works ! I found your video on https://www.codedbrainy.com/chrome-extension-manifest-v3-executeScript/ and it shows the Google page must be loaded and then its image should rotate, but nowadays the Google logo on that page is not an img-tag but an svg .. so i created my own page with a img-tag and the script is working without error.