Use an online image in MUI Avatar?

I am trying to use Material UI's Avatar with images outside the website.

<Avatar
   src={'http://localhost:3030/images/a/1651325908227-Capture.PNG'}
/>

If I try using an online source(not my local server) it seems ok:

<Avatar
   src={'https://mui.com/static/images/cards/basement-beside-myself.jpeg'}
/>

Other images on the website load correctly from the same backend.

from Use an online image in MUI Avatar?