Fatal error: Uncaught exception 'ActiveRecord\DatabaseException' with message 'exception 'PDOException' with message 'SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)' in /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/Connection.php:250 Stack trace: #0 /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/Connection.php(250): PDO->__construct('mysql:host=loca...', 'lilinsvr_books', 'ZxjsDo9uEShK', Array) #1 /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/Connection.php(112): ActiveRecord\Connection->__construct(Object(stdClass)) #2 /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/ConnectionManager.php(33): ActiveRecord\Connection::instance('mysql://lilinsv...') #3 /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activer in /home/lilinsvr/public_html/codeIgniter/2.1.4/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/Connection.php on line 252