Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG

Merge: ac241fe 18c8ac0
Author: Markus Heiser markus.heiser@darmarIT.de
Date: Sun Apr 30 08:32:45 2023 +0200

Merge pull request #2383 from searxng/dependabot/pip/master/flask-2.3.1

Bump flask from 2.2.3 to 2.3.1

How did you install SearXNG?

installed on Debian server using the utils/searxng.sh install all
What happened?

Thumbnails fail to load in search results.
Images load fine when you go to "images" tab but they fail to load for thumbnails
How To Reproduce

the instance is running on https://searx.tuxtower.net/

Expected behavior

For the thumbnails to load.
Screenshots & Logs

What happens: https://0x0.st/HPI4.png