Hello friends,
I am tender foot of php
and facing problem
in making pdf through php
there is an error like below

Fatal error: Uncaught exception 'PDFlibException' with message 'pdf_findfont() expects exactly 4 parameters, 3 given' in F:\Program Files\xampp\htdocs\Dhaval\pdf_file.php:10 Stack trace: #0 F:\Program Files\xampp\htdocs\Dhaval\pdf_file.php(10): pdf_findfont(Resource id #2, 'arial', 'host') #1 {main} thrown in F:\Program Files\xampp\htdocs\Dhaval\pdf_file.php on line 10

please hele me to fix it out.
Thanks in Advance.