pdo_mysql not loading

[sk1]

Hi
I am getting error on staring PHP extension pdo_mysql.
I have the latest php version 5.3.10
This /usr/lib64/php/modules/pdo_mysql.so does exist.
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Machine: Fedora 16- 64 bit
Error from log file :
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/pdo_mysql.so' - /usr/lib64/php/modules/pdo_mysql.so: undefined symbol: php_pdo_register_driver in Unknown on line 0

#php -v
PHP 5.3.10 (cli) (built: Apr 6 2012 15:28:45)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
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Any help will be appreciated.
Thanks

[TomCornar]

hi ,

have you checked in the path( /usr/lib64/php/modules/ ) that pdo_mysql.so is available.

Also have you enabled the pdo_mysql in php.ini.

Regards,
Tom Cornar
Trinay Technology Solutions
http://www.trinay.com