iyurinok

I see this error message in logs:

[01-Nov-2024 17:49:54 UTC] PHP Fatal error: Uncaught TypeError: feof(): Argument #1 ($stream) must be of type resource, bool given in /var/app/current/wp-content/plugins/print-invoices-packing-slip-labels-for-woocommerce/admin/class-wf-woocommerce-packing-list-admin.php:4564

Reverting plugin to version 4.5.3 has fixed the problem. Both 4.6.x and 4.7.x versions have issues.

update in 2.4.1 has resolved the issue

Yes, it has been fixed. Thanks!

It happens for me as well when users opens thank you page after several days. My guess it could be because cookie has expired.

I narrowed down that this issue somehow related to breadcrumbs, but I can’t say more.

Clean-up of browser cache helped to temporarily resolve the issue.