扩展安装后Magento错误

Question

我已经安装了从网站magento连接扩展，并注销，但当我试图访问管理面板，但现在我得到错误。

“出现了一个错误处理您的请求 异常打印默认情况下，出于安全原因禁止 错误日志记录号：1303816771146”

当我在VAR /报告跟踪误差文件，我发现以下错误报告。

"a:5:{i:0;s:71:"Mage registry key "_singleton/emailattachments/observer" already exists";i:1;s:2604:" 
#0 /home/globaltrimming12/public_html/app/Mage.php(223): Mage::throwException('Mage registry k...') 
#1 /home/globaltrimming12/public_html/app/Mage.php(477): Mage::register('_singleton/emai...', false) 
#2 /home/globaltrimming12/public_html/includes/src/__default.php(21770): Mage::getSingleton('emailattachment...') 
#3 /home/globaltrimming12/public_html/app/Mage.php(448): Mage_Core_Model_App->dispatchEvent('core_block_abst...', Array) 
#4 /home/globaltrimming12/public_html/includes/src/__default.php(1988): Mage::dispatchEvent('core_block_abst...', Array) 
#5 /home/globaltrimming12/public_html/includes/src/__default.php(28179): Mage_Core_Block_Abstract->setLayout(Object(Codnitive_Extifcon_Model_Core_Layout)) 
#6 /home/globaltrimming12/public_html/includes/src/__default.php(28195): Mage_Core_Model_Layout->createBlock('adminhtml/page_...', 'head') 
#7 /home/globaltrimming12/public_html/includes/src/__default.php(27962): Mage_Core_Model_Layout->addBlock('adminhtml/page_...', 'head') 
#8 /home/globaltrimming12/public_html/includes/src/__default.php(27928): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element)) 
#9 /home/globaltrimming12/public_html/includes/src/__default.php(27929): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element)) 
#10 /home/globaltrimming12/public_html/includes/src/__default.php(14024): Mage_Core_Model_Layout->generateBlocks() 
#11 /home/globaltrimming12/public_html/includes/src/__default.php(13949): Mage_Core_Controller_Varien_Action->generateLayoutBlocks() 
#12 /home/globaltrimming12/public_html/includes/src/Mage_Adminhtml_Controller_Action.php(275): Mage_Core_Controller_Varien_Action->loadLayout(NULL, true, true) 
#13 /home/globaltrimming12/public_html/app/code/core/Mage/Adminhtml/controllers/IndexController.php(81): Mage_Adminhtml_Controller_Action->loadLayout() 
#14 /home/globaltrimming12/public_html/includes/src/__default.php(14098): Mage_Adminhtml_IndexController->loginAction() 
#15 /home/globaltrimming12/public_html/includes/src/__default.php(18482): Mage_Core_Controller_Varien_Action->dispatch('login') 
#16 /home/globaltrimming12/public_html/includes/src/__default.php(18016): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) 
#17 /home/globaltrimming12/public_html/includes/src/__default.php(20808): Mage_Core_Controller_Varien_Front->dispatch() 
#18 /home/globaltrimming12/public_html/app/Mage.php(684): Mage_Core_Model_App->run(Array) 
#19 /home/globaltrimming12/public_html/index.php(87): Mage::run('', 'store') 
#20 {main}";s:3:"url";s:7:"/admin/";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:5:"admin";}" 

请让我知道在哪里做的改变，所以我可以登录到管理面板。

Answer 1

似乎，你的magento汇编已经开始。在安装扩展程序之前，始终关闭编译程序，当然还要禁用高速缓存。查找关于汇编here的更多信息。