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How can i downgrade from magento 1.7 to 1.6? 
 
Sedam
Jr. Member
 
Total Posts:  13
Joined:  2011-11-24
 

Hi,

Most of the extensions that i want to use won’t work on magento 1.7 so i’d like to use 1.6 but anyideas how to downgrade?

Thank you

 
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Jaganaath
Jr. Member
 
Total Posts:  8
Joined:  2011-12-06
 

Yes, I’m also facing same kind of problems. Please give me steps to downgrade.

Especially the price filter is not working at all and its throwing following error:

SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘e.min_price’ in ‘where clause’

Trace:
#0 /var/www/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /var/www/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /var/www/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /var/www/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query(’SELECT COUNT(DI...’, Array)
#4 /var/www/lib/Varien/Db/Adapter/Pdo/Mysql.php(419): Zend_Db_Adapter_Pdo_Abstract->query(’SELECT COUNT(DI...’, Array)
#5 /var/www/lib/Zend/Db/Adapter/Abstract.php(825): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /var/www/lib/Varien/Data/Collection/Db.php(225): Zend_Db_Adapter_Abstract->fetchOne(Object(Varien_Db_Select), Array)
#7 /var/www/lib/Varien/Data/Collection.php(225): Varien_Data_Collection_Db->getSize()
#8 /var/www/lib/Varien/Data/Collection.php(211): Varien_Data_Collection->getLastPageNumber()
#9 /var/www/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(1036): Varien_Data_Collection->getCurPage()
#10 /var/www/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(871): Mage_Eav_Model_Entity_Collection_Abstract->_loadEntities(false, false)
#11 /var/www/app/code/core/Mage/Review/Model/Observer.php(78): Mage_Eav_Model_Entity_Collection_Abstract->load()
#12 /var/www/app/code/core/Mage/Core/Model/App.php(1338): Mage_Review_Model_Observer->catalogBlockProductCollectionBeforeToHtml(Object(Varien_Event_Observer))
#13 /var/www/app/code/core/Mage/Core/Model/App.php(1311): Mage_Core_Model_App->_callObserverMethod(Object(Mage_Review_Model_Observer), ‘catalogBlockPro...’, Object(Varien_Event_Observer))
#14 /var/www/app/Mage.php(447): Mage_Core_Model_App->dispatchEvent(’catalog_block_p...’, Array)
#15 /var/www/app/code/core/Mage/Catalog/Block/Product/List.php(163): Mage::dispatchEvent(’catalog_block_p...’, Array)
#16 /var/www/app/code/core/Mage/Core/Block/Abstract.php(862): Mage_Catalog_Block_Product_List->_beforeToHtml()
#17 /var/www/app/code/core/Mage/Core/Block/Abstract.php(582): Mage_Core_Block_Abstract->toHtml()
#18 /var/www/app/code/core/Mage/Core/Block/Abstract.php(526): Mage_Core_Block_Abstract->_getChildHtml(’product_list’, true)
#19 /var/www/app/code/core/Mage/Catalog/Block/Category/View.php(85): Mage_Core_Block_Abstract->getChildHtml(’product_list’)
#20 /var/www/app/design/frontend/default/MAGFREE001/template/catalog/category/view.phtml(81): Mage_Catalog_Block_Category_View->getProductListHtml()
#21 /var/www/app/code/core/Mage/Core/Block/Template.php(241): include(’/var/www/app/de...’)
#22 /var/www/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView(’frontend/defaul...’)
#23 /var/www/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#24 /var/www/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#25 /var/www/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#26 /var/www/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Text_List->_toHtml()
#27 /var/www/app/code/core/Mage/Core/Block/Abstract.php(582): Mage_Core_Block_Abstract->toHtml()
#28 /var/www/app/code/core/Mage/Core/Block/Abstract.php(526): Mage_Core_Block_Abstract->_getChildHtml(’content’, true)
#29 /var/www/app/design/frontend/default/MAGFREE001/template/page/2columns-left.phtml(50): Mage_Core_Block_Abstract->getChildHtml(’content’)
#30 /var/www/app/code/core/Mage/Core/Block/Template.php(241): include(’/var/www/app/de...’)
#31 /var/www/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView(’frontend/defaul...’)
#32 /var/www/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#33 /var/www/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#34 /var/www/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#35 /var/www/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#36 /var/www/app/code/core/Mage/Catalog/controllers/CategoryController.php(159): Mage_Core_Controller_Varien_Action->renderLayout()
#37 /var/www/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Catalog_CategoryController->viewAction()
#38 /var/www/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch(’view’)
#39 /var/www/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#40 /var/www/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#41 /var/www/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#42 /var/www/index.php(87): Mage::run(’’, ‘store’)
#43 {main}

 
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magentoinchina
Member
 
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Total Posts:  32
Joined:  2009-07-12
 

for me most extension are compatible with magento 1700

 
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MagneticOneTeam
Sr. Member
 
Avatar
Total Posts:  253
Joined:  2008-04-02
USA
 

Hello Sida,

You can use Cart2Cart to downgrade your Magento. Cart2Cart allows to move your database (products, customers and orders) from your current Magento version to a desirable one (1.6 in your case) automatically. So, you will have to create a new Magento 1.6 version store and then transfer all the necessary data.
You can use Cart2Cart Migration Estimator to find out how much it will cost for you. In case of any questions please feel free to contact our Support Team.

Regards,
Cart2Cart Team.

 
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