After upgrade to 1.4.6, cannot print to PDF

I was forced to upgrade to v1.4.6 after our server had crashed and repaired with a new operating system. The old version (of which I don’t know the version number) didn’t work any more.

Now, when printing an invoice, the page /index.php/invoices/generate_pdf/100 opens and an error appears:

Unable to load the requested file: invoice_templates/pdf/.php

Why is there no filename?

Our templates are in application/views/invoice_templates/pdf/. Do they need to be updated or so?


Please check your template settings. InvoicePlane got a new template with a changed name.

Might sound like a stupid question, but where do I find those? I’m not a user of InvoicePlane, but the server admin.

In the system settings