Hello,
I am getting blank page when trying to open certificate. The strange thing about this is that some time the error appears and sometimes its not.
Following is the error i got in the error log file :
[Tue Apr 21 01:28:33 2009] [error] [client 59.95.116.248] PHP Fatal error: Internal Zend error - Missing class information for in /websites/WCS/moodle/lib/fpdf/fpdf.php on line 17, referer: http://www.workcompschool.com/mod/certificate/view.php?id=4532