I suppose you mean /etc/apparmor.d/, but not /etc/apparmor/
I add this line to the end of file, kill evince, perform sudo apparmor_parser<...>evince, but nothing changes. I still get permission denied.
BTW, here is sample path of zotero PDF file: ~/.mozilla/firefox/xxxxxxxx.default/zotero/storage/XXXXXXXX/x.pdf
I suppose you mean /etc/apparmor.d/, but not /etc/apparmor/
I add this line to the end of file, kill evince, perform sudo apparmor_ parser< ...>evince, but nothing changes. I still get permission denied.
BTW, here is sample path of zotero PDF file: firefox/ xxxxxxxx. default/ zotero/ storage/ XXXXXXXX/ x.pdf
~/.mozilla/