[BUG] Invoice printing Problem

When exporting invoice the system freezes

Here I leave a video that describes the problem:

Another video:

Maybe these threads will help, or not:

https://discuss.erpnext.com/t/pdf-alignment-problem/34425/13

https://discuss.erpnext.com/t/pdf-email-problems-thread/11614

See if Nginx is running or not when the browser cannot connect.

sudo systemctl status nginx

The problem was the Letter Head that had a photo that had been removed from the system.

Thank you

I think a validation should be done for that case because the system goes down forever, I think that’s not right.