An exception occured while bootstrapping the application.

SQLSTATE[HY000] [2002] Network is unreachable
Stack Trace:
#0 /home/webspirals/public_html/library/Zend/Db/Adapter/Abstract.php(424): Zend_Db_Adapter_Pdo_Abstract->_connect()
#1 /home/webspirals/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php(220): Zend_Db_Adapter_Abstract->query('SELECT id from ...', Array)
#2 /home/webspirals/public_html/application/bootstrap.php(175): Zend_Db_Adapter_Pdo_Abstract->query('SELECT id from ...')
#3 /home/webspirals/public_html/index.php(34): require('/home/webspiral...')
#4 {main}