客户在我的网店结账时遇到问题。在日志文件中有两个错误。
exeption日志文件中出现以下错误：
2015-09-25T00:14:07+00:00 ERR (3):
exception 'Mage_Core_Exception' with message 'Ongeldig bloktype: ' in /home/snellens/public_html/app/Mage.php:594
Stack trace:
#0 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(495): Mage::throwException('Ongeldig blokty...')
#1 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(437): Mage_Core_Model_Layout->_getBlockInstance('', Array)
#2 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock('', '.cart')
#3 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock('', 'checkout.cart')
#4 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(205): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#5 /home/snellens/public_html/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#6 /home/snellens/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#7 /home/snellens/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(269): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#8 /home/snellens/public_html/app/code/core/Mage/Checkout/controllers/CartController.php(159): Mage_Core_Controller_Varien_Action->loadLayout()
#9 /home/snellens/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Checkout_CartController->indexAction()
#10 /home/snellens/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('index')
#11 /home/snellens/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#12 /home/snellens/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#13 /home/snellens/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#14 /home/snellens/public_html/index.php(87): Mage::run('', 'store')
#15 {main}
2015-09-25T07:12:21+00:00
系统日志文件中出现以下错误：
ERR (3): Notice: Use of undefined constant php - assumed 'php' in /public_html/app/design/frontend/default/snellens/template/catalog/product/list/toolbar.phtml on line 49
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
2015-09-25T07:07:52+00:00 DEBUG (7): 1
这是我的配置文件etc/config.xml
<?xml version="1.0"?>
<config>
<global>
<install>
<date/>
</install>
<resources>
<default_setup>
<connection>
<host>localhost</host>
<username/>
<password/>
<dbname>magento</dbname>
<model>mysql4</model>
<initStatements>SET NAMES utf8</initStatements>
<type>pdo_mysql</type>
<active>0</active>
</connection>
</default_setup>
<default_write>
<connection>
<use>default_setup</use>
</connection>
</default_write>
<default_read>
<connection>
<use>default_setup</use>
</connection>
</default_read>
<core_setup>
<setup>
<module>Mage_Core</module>
</setup>
<connection>
<use>default_setup</use>
</connection>
</core_setup>
<core_write>
<connection>
<use>default_write</use>
</connection>
</core_write>
<core_read>
<connection>
<use>default_read</use>
</connection>
</core_read>
</resources>
<resource>
<connection>
<types>
<pdo_mysql>
<adapter>Varien_Db_Adapter_Pdo_Mysql</adapter>
<class>Mage_Core_Model_Resource_Type_Db_Pdo_Mysql</class>
<compatibleMode>1</compatibleMode>
</pdo_mysql>
</types>
</connection>
</resource>
<models>
<varien>
<class>Varien</class>
</varien>
<core>
<class>Mage_Core_Model</class>
<resourceModel>core_resource</resourceModel>
</core>
<core_resource>
<class>Mage_Core_Model_Resource</class>
<deprecatedNode>core_mysql4</deprecatedNode>
<entities>
<config_data>
<table>core_config_data</table>
</config_data>
<website>
<table>core_website</table>
</website>
<store>
<table>core_store</table>
</store>
<resource>
<table>core_resource</table>
</resource>
<cache>
<table>core_cache</table>
</cache>
<cache_tag>
<table>core_cache_tag</table>
</cache_tag>
<cache_option>
<table>core_cache_option</table>
</cache_option>
</entities>
</core_resource>
</models>
</global>
<default>
<system>
<filesystem>
<base>{{root_dir}}</base>
<app>{{root_dir}}/app</app>
<code>{{app_dir}}/code</code>
<design>{{app_dir}}/design</design>
<locale>{{app_dir}}/locale</locale>
<etc>{{app_dir}}/etc</etc>
<media>{{root_dir}}/media</media>
<upload>{{root_dir}}/media/upload</upload>
<skin>{{root_dir}}/skin</skin>
<var>{{var_dir}}</var>
<cache>{{var_dir}}/cache</cache>
<session>{{var_dir}}/session</session>
<tmp>{{var_dir}}/tmp</tmp>
<pear>{{var_dir}}/pear</pear>
<export>{{var_dir}}/export</export>
</filesystem>
</system>
<general>
<locale>
<code>en_US</code>
<timezone>America/Los_Angeles</timezone>
</locale>
</general>
</default>
<varien>
<class>Varien</class>
</varien>
</config>
我做错了什么？提前谢谢。