On Thu, Jun 04, 2020 at 11:08:36AM +0200, Janusz S. Bień wrote: > According to Léon Bottou it should do and really does on Ubuntu 18.04: > > https://sourceforge.net/p/djvu/bugs/319/#c805/b347 > > Although djview-plugin is installed, about:plugins shows nothing and the > DjVu documents are downloaded, not opened. > > When I start epiphany browser, I get
Epiphany removed support for NPAPI plugins a couple of years ago, but as far as I'm aware WebKitGTK still supports them (as long as they don't use GTK2), so maybe you can try with a different webkitgtk-based browser. Berto