How to get rid of these pdo sqlite errors?

I get this fairly often and I wanted to know what could be causing them, what configuration file I should check to fix these issues?

[30-Dec-2011 13:56:28] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so: undefined symbol: php_pdo_unregister_driver in Unknown on line 0
[30-Dec-2011 13:56:28] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20090626/sqlite.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20090626/sqlite.so: undefined symbol: php_pdo_unregister_driver in Unknown on line 0
[30-Dec-2011 13:56:28] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so: undefined symbol: php_pdo_unregister_driver in Unknown on line 0
[30-Dec-2011 13:56:28] PHP Warning:  Module 'PDO' already loaded in Unknown on line 0

Code (markup):

Thanks!

 

you need to edit the php.ini config settings

 

Is your server is on Cpanel?

If yes, you can rebuild apache and which contains pdo-sqlite module in it

 

I was simply loading the pdo sqlite extensions twice, there was an magento error that caused me to add extra sql lite, turned out that pdo was not loading in an earlier part of the php.ini files but three other pdo extensions were, so I removed the three extensions from the bottom of the file and the pdo extension from earlier in the file. Problem solved.