Bug: Custom CSS Stylesheet File Not Working.
Version: Flatpak (3.38.0 gnome-nightly) & Flatpak (3.38 flathub stable)
WebKitGTK Version: 2.30.1
Operating System: Debian 11 Bullseye
Error: Custom stylesheet in preferences not working.
Details: When clicking on the "edit" button, nothing happens at all.
Error in terminal:
** (epiphany:3): WARNING **: 22:45:27.030: OpenURI failed
This feature has worked in the past, something must have happened to break this.