Ebook reader Crashs nextcloud 16

[charlessteiner]

When I download and enable ebook reader I get the internal error screen.

Removing the files_reader directory fixes the problem.

Nextcloud 16.0.4
PHP 7.2.22

[noci2012]

See also: #120
I did issue a PR that "seems" to work for at least files_opds

[KimmoJ]

You can also use the OCC command to delete the app. The web interface breaks entirely - all of Nextcloud - but the OCC command via SSH / the cli still works. It's a shame, I could really use a halfway decent e-book reader app.