I'm using XAMPP in Windows XP, with the 2009 version of Simple Invoices, which I downloaded the other day (before 2010 was released).
When I try to export an invoice to PDF, I receive this error:
"Fatal error: Call to undefined method FPDF::GetFontAscender() in C:\xampp\htdocs\simpleinvoices2\library\pdf\output.fpdf.class.php on line 154"
I get the exact same error when trying to email directly to customer as PDF.
I have tried setting the memory allocation for every php.ini I could find to 768M. No luck. What else should I do? I love SI, as it is way more simple than the previously used Simply Accounting, but the email/PDF feature is absolutely necessary.
And on a related note, I also use the 2008 version of SI. In it, I can export PDFs, but when I try to email them, I get this very similar error:
"Fatal error: Call to undefined method FPDF::GetFontAscender() in C:\xampp\htdocs\simpleinvoices\include\pdf\output.fpdf.class.php on line 163"