In Opac we have a "Software error" message when clicking "tag cloud". C4::Output version 3.02 required--this is only version 3.08.01.002 at /home/koha/src/opac/opac-tags.pl line 41. BEGIN failed--compilation aborted at /home/koha/src/opac/opac-tags.pl line 41. Due to this line => use C4::Output 3.02 qw(:html :ajax pagination_bar); With this => use C4::Output qw(:html :ajax pagination_bar); it's ok, so I'll make a patch.
sorry I have not seen the 8315. So it's ok, I close *** This bug has been marked as a duplicate of bug 8315 ***