Do you have o2 DSL, o2 fiber, or o2 cable/coax Internet? O2 cable does not have a public IPV4 address by default, you need to request one from customer service.

They are legit, I use them for my bots

Do you want your ISP to be able to spy on your private pictures when uploading them to your self-hosted server? End-to-end encryption is a no-brainer every time you transmit private data online

Trying to upload high resolution photos (like the 200mp photos taken with my s23 ultra) completely crashes photoprism for me until I stop the docker container and manually delete the images. That makes it unusable for me