E_ERROR a été causée dans la ligne 32 du fichier /home/amsa6746/public_html/wp-content/plugins/woocommerce-appointments/templates/order/admin/appointment-display.php

[Valentina R]

Reported here.

I tried deleting the appointment from orders but could not reproduce it. Can we add an error check?

[Željan Topić]

Added more sanitization with 4.13.1. Issue is probably related to wrong translation of 'Appointment #%d' string.

[Valentina R]

Still present in 4.13.1.

[Željan Topić]

4.13.2 adds even more robust sanitization.