Today I logged into my site and I received this error:

Code:
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1142 SELECT command denied to user 'Sql350559'@'62.149.141.211' for table 'news'' in /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Statement/Pdo.php:228 Stack trace: #0 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array) #1 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Statement.php(300): Zend_Db_Statement_Pdo->_execute(Array) #2 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Adapter/Abstract.php(468): Zend_Db_Statement->execute(Array) #3 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `news`', Array) #4 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Adapter/Pdo/Mysql.php(156): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `news`') #5 /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Table/Abstract.php(823): Zend_Db_Adapter_Pdo_Mysql->describeTabl in /web/htdocs/www.roccasavelli.com/home/library/Zend/Db/Statement/Pdo.php on line 234
how can I fix it?

Thanks