Hello everyone. I had a look through my error log tonight and I noticed I have the following error in it.

[06-Sep-2009 06:11:32] PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdo_mysql.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20060613/pdo_mysql.so: undefined symbol: php_pdo_unregister_driver in Unknown on line 0


This error only seems to have started today and I have no idea why this is happening or what is causing it.

I have not installed any addon's to my ZenCart, nor have I added anything or changed anything in my ZenCart today.

So can someone please help me and tell me what this error means and how I can go about fixing it?


Thank you.