In tutorials 3 & 4, in the function Header, two references are made to $title. I had to change them to $this->title to make them work.
The version of FPDF that I have, has the line
$title = $this->_UTF8toUTF16($title);
This conversion doesn't allow me to output the word "Täälä". The "ä" is on the Finnish keyboard. Can you help me to find a conversion that will allow me to write Finnish?