[Koha] Errors version 17.05

[Luis Moises Rojas]

Hello everybody

We made an upgrade to 17.05 now when a user try to return a book, we have
the following errors:

1. The item has not been checked in due to configuration issues in your
system. You must an administrator ..."
2. Must be an entry in <Template-cache-dir> in file koha-conf.xml?

Which entry?

Any help?

Thanks

-- 
*Luis Moisés Rojas P.*