Hi all and thanks for checking out my issue. When I try to export to a .csv or excel file from Sales > Orders from within the admin, I am getting an error. I am not very good with coding and am not sure what the error is telling me. If anyone could offer some assistance with this, I would appreciate it. Thanks!
a:5:{i:0;s:75:"You cannot define a correlation name 'sales_order_placed_by' more than once";i:1;s:2606:"#0 /var/www/html/magento/lib/Varien/Db/Select.php(281): Zend_Db_Select->_join('left join', Array, 'main_table.incr...', Array, NULL)
#1 /var/www/html/magento/lib/Zend/Db/Select.php(357): Varien_Db_Select->_join('left join', Array, 'main_table.incr...', Array, NULL)
#2 /var/www/html/magento/app/code/community/Getsquare/AdminOrderLog/Model/Observer.php(50): Zend_Db_Select->joinLeft(Array, 'main_table.incr...', Array)
#3 /var/www/html/magento/app/code/core/Mage/Core/Model/App.php(1338): Getsquare_AdminOrderLog_Model_Observer->salesOrderGridCollectionLoadBefore(Object(Varien_Event_Observer))
#4 /var/www/html/magento/app/code/core/Mage/Core/Model/App.php(1311): Mage_Core_Model_App->_callObserverMethod(Object(Getsquare_AdminOrderLog_Model_Observer), 'salesOrderGridC...', Object(Varien_Event_Observer))
#5 /var/www/html/magento/app/Mage.php(459): Mage_Core_Model_App->dispatchEvent('sales_order_gri...', Array)
#6 /var/www/html/magento/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(590): Mage::dispatchEvent('sales_order_gri...', Array)
#7 /var/www/html/magento/lib/Varien/Data/Collection/Db.php(559): Mage_Core_Model_Resource_Db_Collection_Abstract->_beforeLoad()
#8 /var/www/html/magento/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php(951): Varien_Data_Collection_Db->load()
#9 /var/www/html/magento/app/code/community/BL/CustomGrid/Model/Grid/Rewriter/Eval.php(32) : eval()'d code(108): Mage_Adminhtml_Block_Widget_Grid->_exportIterateCollection('_exportCsvItem', Array)
#10 /var/www/html/magento/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php(1008): BL_CustomGrid_Block_Rewrite_Raveinfosys_Deleteorder_Block_Adminhtml_Sales_Order_Grid->_exportIterateCollection('_exportCsvItem', Array)
#11 /var/www/html/magento/app/code/core/Mage/Adminhtml/controllers/Sales/OrderController.php(694): Mage_Adminhtml_Block_Widget_Grid->getCsvFile()
#12 /var/www/html/magento/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Adminhtml_Sales_OrderController->exportCsvAction()
#13 /var/www/html/magento/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('exportCsv')
#14 /var/www/html/magento/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#15 /var/www/html/magento/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#16 /var/www/html/magento/app/Mage.php(695): Mage_Core_Model_App->run(Array)
#17 /var/www/html/magento/index.php(90): Mage::run('', 'store')
#18 {main}";s:3:"url";s:76:"/index.php/admin/sales_order/exportCsv/key/cd0dbe1625747b25b3326be5f19ea910/";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:5:"admin";}
