Phoscon App favicon missing when running via Docker

Hi all,

I’ve noticed that for the past few months the favicon (small icon in the browser tab) for the Phoscon App is no longer being displayed.
I’m running Phoscon inside Docker on a Synology NAS. Everything else works fine — it’s not a functional issue, just cosmetic — but still, it used to work before.

image

I’ve checked with different browsers and cleared cache, but the favicon just doesn’t appear anymore.
Is this a known issue with the current Phoscon Docker image or maybe a missing reference in the HTML?

Would appreciate any info or fixes. Thanks in advance!

Best regards,
mmiii