I have to make changes to an image on an old Joomla site (V 3.7.4). Logging into the backend causes a server error 500.
I've updated the image (which is located in templates/shaper_helix_ii/images), however the old version of the image is still showing on the site.
I've deleted all files in all subfolders of cache/.
Is there somewhere in the file system where Joomla caches images?
I've cleared the page cache, but apparently there is a module cache, however I haven't been able to find it in the file system.
Any pointers as to where images are cached would be much appreciated.
PS: I've been using an incognito tab in Chrome, so the page definitely isn't cached locally.