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Warning: include_once(Varien/Autoload.php) [function.include-once]: failed to open stream

tweakservers Total Posts: 5 Joined: 2008-09-16 Ignore user	Hi All, I was trying to install the Blank Theme http://www.magentocommerce.com/extension/518/blank-theme and it says it needs the Magento Core 1.3.3 which I then select the reinstall from the existing extension list via the Connect Manager. The process install and completes but I get a blank page. After I turn on the PHP display error mode, I see the following, any idea how I can revert the changes? Warning: include_once(Varien/Autoload.php) [function.include-once]: failed to open stream: No such file or directory in C:\inetpub\wwwroot\app\Mage.php on line 50 Warning: include_once() [function.include]: Failed opening 'Varien/Autoload.php' for inclusion (include_path='C:\inetpub\wwwroot\app\code\local;C:\inetpub\wwwroot\app\code\community;C:\inetpub\wwwroot\app\code\core;C:\inetpub\\wwwroot\lib;.;C:\php5\pear') in C:\inetpub\wwwroot\app\Mage.php on line 50 Warning: include(Varien\Autoload.php) [function.include]: failed to open stream: No such file or directory in C:\inetpub\wwwroot\app\code\core\Mage\Core\functions.php on line 68 Warning: include() [function.include]: Failed opening 'Varien\Autoload.php' for inclusion (include_path='C:\inetpub\wwwroot\app\code\local;C:\inetpub\wwwroot\app\code\community;C:\inetpub\wwwroot\app\code\core;C:\inetpub\wwwroot\lib;.;C:\php5\pear') in C:\inetpub\wwwroot\app\code\core\Mage\Core\functions.php on line 68 Fatal error: Class 'Varien_Autoload' not found in C:\inetpub\wwwroot\app\Mage.php on line 53
	Posted: June 1 2009 \| top

Unic Total Posts: 18 Joined: 2008-01-08 Zürich, Switzerland Ignore user	Hello Have the same problem after update from 1.3.1.1 to 1.3.2. `PHP Fatal error: Class 'Varien_Autoload' not found in /var/www/finkid/site/app/Mage.php on line 53` Do you already have a solution? Best Regards Signature This is a company-wide account. http://www.unic.com \|
	Posted: June 2 2009 \| top \| # 1

tweakservers Total Posts: 5 Joined: 2008-09-16 Ignore user	Unfortunately I dont have any. Anyone mind to share?
	Posted: June 2 2009 \| top \| # 2

tweakservers Total Posts: 5 Joined: 2008-09-16 Ignore user	I got the site working back by restoring the magento files with the original source. I would recommend making a recent backup of your sites before doing so. However, the attempt to upgrade the Mage still fail after the upgrade. Site throws the following error: Fatal error: Call to undefined method Varien_Db_Adapter_Pdo_Mysql::getForeignKeys() in C:\inetpub\wwwroot\app\code\core\Mage\Tag\sql\tag_setup\mysql4-upgrade-0.7.1-0.7.2.php on line 64
	Posted: June 2 2009 \| top \| # 3

sotnikov Total Posts: 1 Joined: 2009-05-20 Ignore user	tweakservers - 01 June 2009 07:25 AM Hi All, I was trying to install the Blank Theme http://www.magentocommerce.com/extension/518/blank-theme and it says it needs the Magento Core 1.3.3 which I then select the reinstall from the existing extension list via the Connect Manager. The process install and completes but I get a blank page. After I turn on the PHP display error mode, I see the following, any idea how I can revert the changes? Warning: include_once(Varien/Autoload.php) [function.include-once]: failed to open stream: No such file or directory in C:\inetpub\wwwroot\app\Mage.php on line 50 Warning: include_once() [function.include]: Failed opening 'Varien/Autoload.php' for inclusion (include_path='C:\inetpub\wwwroot\app\code\local;C:\inetpub\wwwroot\app\code\community;C:\inetpub\wwwroot\app\code\core;C:\inetpub\\wwwroot\lib;.;C:\php5\pear') in C:\inetpub\wwwroot\app\Mage.php on line 50 Warning: include(Varien\Autoload.php) [function.include]: failed to open stream: No such file or directory in C:\inetpub\wwwroot\app\code\core\Mage\Core\functions.php on line 68 Warning: include() [function.include]: Failed opening 'Varien\Autoload.php' for inclusion (include_path='C:\inetpub\wwwroot\app\code\local;C:\inetpub\wwwroot\app\code\community;C:\inetpub\wwwroot\app\code\core;C:\inetpub\wwwroot\lib;.;C:\php5\pear') in C:\inetpub\wwwroot\app\code\core\Mage\Core\functions.php on line 68 Fatal error: Class 'Varien_Autoload' not found in C:\inetpub\wwwroot\app\Mage.php on line 53 same shit after update and commiting on our svn… (( please heeelp!
	Posted: June 17 2009 \| top \| # 4

yup24 Total Posts: 8 Joined: 2009-05-21 Ignore user	I have found a solution. just add attached files in: lib\Varien\Autoload.php /lib/Varien/Data/Form/Element/Filetac.php File Attachments pack.zip (File Size: 3KB - Downloads: 3361)
	Posted: June 23 2009 \| top \| # 5

serfwerks Total Posts: 5 Joined: 2009-07-14 Ignore user	We’re having the same issues, although our sight seems to alternate between working and and throwing up the PHP errors. Tried uploading the files as recommended, but no dice. Still throws up the errors.
	Posted: July 20 2009 \| top \| # 6

dannypbr Total Posts: 3 Joined: 2009-07-26 Ignore user	yup24 - 23 June 2009 04:16 AM I have found a solution. just add attached files in: lib\Varien\Autoload.php /lib/Varien/Data/Form/Element/Filetac.php I did this, but it just brought up another error that has to do with an error with a for_each loop. Warning: Invalid argument supplied for foreach() in /html/app/code/core/Mage/Core/Controller/Varien/Front.php on line 118 Backtrace: #0 /html/app/code/core/Mage/Core/Controller/Varien/Front.php(118): mageCoreErrorHandler(2, 'Invalid argumen...', '/nfs/c04/h02/mn...', 118, Array) #1 /html/app/code/core/Mage/Core/Model/App.php(542): Mage_Core_Controller_Varien_Front->init() #2 /html/app/code/core/Mage/Core/Model/App.php(889): Mage_Core_Model_App->_initFrontController() #3 /html/app/code/core/Mage/Core/Model/Session/Abstract.php(439): Mage_Core_Model_App->getFrontController() #4 /html/app/code/core/Mage/Core/Model/Session/Abstract.php(327): Mage_Core_Model_Session_Abstract->addHost(true) #5 /html/app/code/core/Mage/Core/Model/Session/Abstract/Varien.php(91): Mage_Core_Model_Session_Abstract->setSessionId() #6 /html/app/code/core/Mage/Core/Model/Session/Abstract/Varien.php(154): Mage_Core_Model_Session_Abstract_Varien->start(NULL) #7 /html/app/code/core/Mage/Core/Model/Session/Abstract.php(83): Mage_Core_Model_Session_Abstract_Varien->init('admin', NULL) #8 /html/app/code/core/Mage/Admin/Model/Session.php(51): Mage_Core_Model_Session_Abstract->init('admin') #9 /html/app/code/core/Mage/Core/Model/Config.php(1086): Mage_Admin_Model_Session->__construct(Array) #10 /html/app/Mage.php(319): Mage_Core_Model_Config->getModelInstance('admin/session', Array) #11 /html/app/Mage.php(333): Mage::getModel('admin/session', Array) #12 /html/downloader/Maged/Model/Session.php(36): Mage::getSingleton('admin/session') #13 /html/downloader/Maged/Controller.php(261): Maged_Model_Session->start() #14 /html/downloader/Maged/Controller.php(343): Maged_Controller->session() #15 /html/downloader/Maged/Controller.php(170): Maged_Controller->dispatch() #16 /html/downloader/index.php(35): Maged_Controller::run() #17 {main} Does anyone else have a similar problem? Is there any way around this?
	Posted: July 29 2009 \| top \| # 7

Arash Hemmat Total Posts: 6 Joined: 2009-03-03 Ignore user	I solved the problem, the problem was that some files in the lib folder should be updated during Magento update but they didn’t i just downloaded the Magento and copied files from the fresh installation to lib folder and it worked.
	Posted: August 15 2009 \| top \| # 8

karasik Total Posts: 8 Joined: 2009-09-01 Ignore user	Hi everyone, Just installed latest clean stable Magento ver. 1.3.2.3 and added one new product. When I click on the product to preview - I get this error: `Warning: include(Mage/Tag/Model/Session.php) [function.include]: failed to open stream: No such file or directory in .../lib/Varien/Autoload.php on line 93` Trace: #0 .../lib/Varien/Autoload.php(93): mageCoreErrorHandler(2, 'include(Mage/Ta...', '/homepages/33/d...', 93, Array) #1 .../lib/Varien/Autoload.php(93): Varien_Autoload::autoload() #2 [internal function]: Varien_Autoload->autoload('Mage_Tag_Model_...') #3 [internal function]: spl_autoload_call('Mage_Tag_Model_...') #4 .../app/code/core/Mage/Core/Model/Config.php(1084): class_exists('Mage_Tag_Model_...') #5 .../app/Mage.php(319): Mage_Core_Model_Config->getModelInstance('tag/session', Array) #6 .../app/Mage.php(333): Mage::getModel('tag/session', Array) #7 .../app/code/core/Mage/Core/Controller/Varien/Action.php(554): Mage::getSingleton('tag/session') #8 .../app/code/core/Mage/Catalog/controllers/ProductController.php(151): Mage_Core_Controller_Varien_Action->_initLayoutMessages('tag/session') #9 .../app/code/core/Mage/Core/Controller/Varien/Action.php(376): Mage_Catalog_ProductController->viewAction() #10 .../app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(248): Mage_Core_Controller_Varien_Action->dispatch('view') #11 .../app/code/core/Mage/Core/Controller/Varien/Front.php(158): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #12 .../app/Mage.php(459): Mage_Core_Controller_Varien_Front->dispatch() #13 .../index.php(65): Mage::run() #14 {main} Please help, I have been trying to figure this out for hours!
	Posted: September 12 2009 \| top \| # 9

BDC Total Posts: 13 Joined: 2009-07-14 Ignore user	Hi All, I have a similar problem. I currently disabled the mage_review, however I would like it more if the review option would work as it should. Does anyone managed to resolve this? The error I received is displayed below. Regards Warning: include(/home/kaderwink/domains/kaderwinkel.be/public_html/app/design/frontend/default/default/template/review/product/view/other.phtml) [function.include]: failed to open stream: No such file or directory in /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php on line 144 Trace: #0 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(144): mageCoreErrorHandler(2, 'include(/home/k...', '/home/kaderwink...', 144, Array) #1 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(144): Mage_Core_Block_Template::fetchView() #2 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...') #3 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView() #4 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml() #5 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml() #6 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('other', true) #7 /home/kaderwink/domains/kaderwinkel.be/public_html/app/design/frontend/default/default/template/catalog/product/view.phtml(81): Mage_Core_Block_Abstract->getChildHtml('other') #8 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(144): include('/home/kaderwink...') #9 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...') #10 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView() #11 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Review/Block/Product/View.php(42): Mage_Core_Block_Template->_toHtml() #12 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Review_Block_Product_View->_toHtml() #13 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml() #14 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Text_List->_toHtml() #15 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml() #16 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('content', true) #17 /home/kaderwink/domains/kaderwinkel.be/public_html/app/design/frontend/default/default/template/page/2columns-left.phtml(66): Mage_Core_Block_Abstract->getChildHtml('content') #18 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(144): include('/home/kaderwink...') #19 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...') #20 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView() #21 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml() #22 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Model/Layout.php(526): Mage_Core_Block_Abstract->toHtml() #23 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(347): Mage_Core_Model_Layout->getOutput() #24 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Review/controllers/ProductController.php(188): Mage_Core_Controller_Varien_Action->renderLayout() #25 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(376): Mage_Review_ProductController->listAction() #26 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(248): Mage_Core_Controller_Varien_Action->dispatch('list') #27 /home/kaderwink/domains/kaderwinkel.be/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(158): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #28 /home/kaderwink/domains/kaderwinkel.be/public_html/app/Mage.php(459): Mage_Core_Controller_Varien_Front->dispatch() #29 /home/kaderwink/domains/kaderwinkel.be/public_html/index.php(65): Mage::run() #30 {main} Signature Visit our new magento store! Fotokaders en Muurstickers bij Acaza.be New blog: Acaza Blog
	Posted: September 29 2009 \| top \| # 10

sweet235689 Total Posts: 1 Joined: 2010-04-28 Ignore user	I got the same problem as well PHP Error Message Warning: include(Mage/Core/Model/Config/Base.php) [function.include]: failed to open stream: No such file or directory in /home/a6798805/public_html/magento/lib/Varien/Autoload.php on line 93 Free Web Hosting PHP Error Message Warning: include() [function.include]: Failed opening \’Mage/Core/Model/Config/Base.php\’ for inclusion (include_path=\’/home/a6798805/public_html/magento/app/code/local:/home/a6798805/public_html/magento/app/code/community:/home/a6798805/public_html/magento/app/code/core:/home/a6798805/public_html/magento/lib:.:/usr/lib/php:/usr/local/lib/php\’) in /home/a6798805/public_html/magento/lib/Varien/Autoload.php on line 93 Free Web Hosting PHP Error Message Fatal error: Class \’Mage_Core_Model_Config_Base\’ not found in /home/a6798805/public_html/magento/app/code/core/Mage/Core/Model/Config.php on line 35
	Posted: May 10 2010 \| top \| # 11

sylen Total Posts: 1 Joined: 2010-11-12 Ignore user	Hi everyone, my solution: in the file app/Mage.php on line 50, set absolute path, like this: include_once “your/absolute/path/Varien/Autoload.php”; or include_once “../Varien/Autoload.php”; just don’t know why that is? : D
	Posted: December 7 2010 \| top \| # 12

kania Total Posts: 15 Joined: 2011-08-18 Ignore user	I deleted var/cache/* which seems to have solved the prob in my case
	Posted: August 27 2011 \| top \| # 13

Lenster Total Posts: 11 Joined: 2011-11-24 Ignore user	I had this error. For some reason my entire lib directory disappeared! (I don’t remember deleting it) Fortunately I was able to restore a backup from last week. Seems to be working ok again.
	Posted: December 16 2011 \| top \| # 14

vingupta3 Total Posts: 1 Joined: 2010-05-08 Ignore user	Hi, It solved the problem by giving 0777 permission to all the folders from root on my dev environment. Thanks Vinay
	Posted: March 9 2012 \| top \| # 15

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