Oh sorry–I meant whatever was calling the class 'Pressbooks\\Book'. To my untrained eye, the PHP error seems to be indicating that something appears to be making a call for that undefined/nonexistent class, and the plugin appears to have a reference to ‘Pressbooks\Book’.
Yes–sorry for more confusion. My post had two forward slashes in it: Pressbooks\\Book but it got stripped out. My suspicion was that something in Etienne’s stack was calling Pressbooks\\Book which is an invalid class when it was supposed to be calling Pressbooks\Book which is a valid class.
Hi all, I just heard backchannel from Brad Payne. He’s our for a couple of weeks, but suggested that if we opened up a ticket in github in the pressbooks-textbook repo, his colleague Alex Paredes will be notified and should be able to help us. @etienne, is that something you’d be willing to do?