http://source.keyboard-monkeys.org/wiki/communityid/How_to_install_Community-ID_under_Linux sudo apt-get install php-pear php5-dev libmysqlclient15-dev sudo pecl install pdo sudo pecl install pdo_mysql sudo gedit /etc/php5/apache2/php.ini Add these: extension=pdo.so extension=pdo_mysql.so
sudo apt-get install php-pear php5-dev libmysqlclient15-dev sudo pecl install pdo sudo pecl install pdo_mysql sudo gedit /etc/php5/apache2/php.ini