[03-Dec-2011 06:02:07] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdf.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdf.so: wrong ELF class: ELFCLASS32 in Unknown on line 0
[15-Mar-2012 23:50:21] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdf.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdf.so: wrong ELF class: ELFCLASS32 in Unknown on line 0