No previews on shared links after update from version 17 to 18 or 19

[Sanook]

@luxactor

If you click on an image with a shared link, only a black image appears.

Could be a bug of the Photo Sphere app. Just disable it for testing.

@luxactor

Running version 17.0.4

Stay on it for while

[Discussion] New Photo App in Nextcloud 18

Now you know why i have switched to Synology DS220j with Photo Station and DS photo for Android.