After running into upgrade issues from v2x to v3x (see https://github.com/TryGhost/Ghost/issues/11129) I have reinstalled my ghost blog from scratch and imported the content as a json from the old one. I have also upgraded to ghost 3.10.0. None of these attempts have managed to fix my issue however:
The sizes of any uploaded image is not generated properly, i.e, the directories in content/images/size/ remain empty. I am using the Casper theme and have not changed the custom image sizes in the config. I have also made sure to recursively run chown on the ghost directory for the user ghost. Does anyone know what could be causing the issue? Thanks.