phpMyFAQ

Got this from "access" log file:
127.0.0.1 - - [02/Feb/2010:16:03:19 +0800] "GET /pdf.php?cat=1&id=1&artlang=en HTTP/1.1" 500 300 "http://faq.deimos/index.php?sid=31&lang=en&action=artikel&cat=1&id=1&artlang=en" "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.7) Gecko/20100106 Ubuntu/9.10 ...

I was getting an error 500 from apache so I turned on error logging to a file in php.ini and got:

[03-Feb-2010 15:27:52] PHP Fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 4980736 bytes) in /var/www/inc/libs/tcpdf/fonts/arialunicid0.php on line 1032

Increased ...