Fatal error: Uncaught exception 'Zend_Db_Statement_Exception' with message 'SQLSTATE[22P02]: Invalid text representation: 7 ERROR: invalid input syntax for integer: "" LINE 1: ...ts".* FROM "articlescomments" WHERE (article_id = '' AND act... ^' in /home/web/dziennik/public_html/library/Zend/Db/Statement/Pdo.php:238 Stack trace: #0 /home/web/dziennik/public_html/library/Zend/Db/Statement.php(283): Zend_Db_Statement_Pdo->_execute(Array) #1 /home/web/dziennik/public_html/library/Zend/Db/Adapter/Abstract.php(405): Zend_Db_Statement->execute(Array) #2 /home/web/dziennik/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php(205): Zend_Db_Adapter_Abstract->query(Object(Zend_Db_Table_Select), Array) #3 /home/web/dziennik/public_html/library/Zend/Db/Table/Abstract.php(1184): Zend_Db_Adapter_Pdo_Abstract->query(Object(Zend_Db_Table_Select)) #4 /home/web/dziennik/public_html/library/Zend/Db/Table/Abstract.php(1039): Zend_Db_Table_Abstract->_fetch(Object(Zend_Db_Table_Sele in /home/web/dziennik/public_html/library/Zend/Db/Statement/Pdo.php on line 238