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SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'product/2999/questions-0-1' for key 'UNQ_CORE_URL_REWRITE_ID_PATH_IS_SYSTEM_STORE_ID', query was: INSERT INTO `core_url_rewrite` (`store_id`, `id_path`, `request_path`, `target_path`, `is_system`) VALUES (?, ?, ?, ?, ?)
Trace: #0 /data/costumesinaustralia.com.au/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array) #1 /data/costumesinaustralia.com.au/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array) #2 /data/costumesinaustralia.com.au/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array) #3 /data/costumesinaustralia.com.au/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('INSERT INTO `co...', Array) #4 /data/costumesinaustralia.com.au/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('INSERT INTO `co...', Array) #5 /data/costumesinaustralia.com.au/lib/Zend/Db/Adapter/Abstract.php(576): Varien_Db_Adapter_Pdo_Mysql->query('INSERT INTO `co...', Array) #6 /data/costumesinaustralia.com.au/app/code/core/Mage/Core/Model/Resource/Db/Abstract.php(453): Zend_Db_Adapter_Abstract->insert('core_url_rewrit...', Array) #7 /data/costumesinaustralia.com.au/app/code/core/Mage/Core/Model/Abstract.php(318): Mage_Core_Model_Resource_Db_Abstract->save(Object(Mage_Core_Model_Url_Rewrite)) #8 /data/costumesinaustralia.com.au/app/code/local/AW/Productquestions/Controller/Router.php(101): Mage_Core_Model_Abstract->save() #9 /data/costumesinaustralia.com.au/app/code/core/Mage/Core/Controller/Varien/Front.php(207): AW_Productquestions_Controller_Router->match(Object(Mage_Core_Controller_Request_Http)) #10 /data/costumesinaustralia.com.au/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch() #11 /data/costumesinaustralia.com.au/app/Mage.php(684): Mage_Core_Model_App->run(Array) #12 /data/costumesinaustralia.com.au/index.php(83): Mage::run('', 'store') #13 {main}

Error log record number: 179637959181