404 error logs

Hi,
I used on WP-Rocket and AO.
I got tow kinds of errors on my console error log:
1. GET ‘some resources…..png OR css OR js’ 404
I can see it from the incognito tab.
I regenerated the critical CSS and still get the
Can you advise on how can I overcome it? I want to minimize 404 error logs.

2.
Failed to load resource: the server responded with a status of 404 ()
This error brakes my CSS page, and I didn’t find the trigger that fire the issue.

Can you advice