I was having the invoiceplane of version 1.4.3
I needed to usse different web font for pdf template.
I could use the new font. But on older version.
Now my client has v1.4.10 version of invoiceplane.
He did not have the application/helpers/mpdf file and config_fonts.php file.
So I want to know where are the files and that directory so I can upload the new font's ttf file and use it for pdf template.