Magento: HTTP ERROR 500

Question

Recently I facing the issue that my site not loading. If i'm checking in var/log/system.log file then

Warning: include(Mage/Usimpleup/Model/Module.php): failed to open stream: No such file or directory in /lib/Varien/Autoload.php on line 94

error shows.

Any help should be appreciated.Please review below extension file:-

config.xml:-

<?xml version="1.0"?>
<config>
 <modules>
 <Unirgy_SimpleUp>
 <version>1.1.5</version>
 <usimpleup remote="http://download.unirgy.com/simple/client_api/version/"
 changelog="http://unirgy.com/support/portal/announcements"/>
 </Unirgy_SimpleUp>
 </modules>
 <global>
 <models>
 <usimpleup>
 <class>Unirgy_SimpleUp_Model</class>
 <resourceModel>usimpleup_mysql4</resourceModel>
 </usimpleup>
 <usimpleup_mysql4>
 <class>Unirgy_SimpleUp_Model_Mysql4</class>
 <entities>
 <module>
 <table>usimpleup_module</table>
 </module>
 </entities>
 </usimpleup_mysql4>
 </models>
 <helpers>
 <usimpleup>
 <class>Unirgy_SimpleUp_Helper</class>
 </usimpleup>
 </helpers>
 <blocks>
 <usimpleup>
 <class>Unirgy_SimpleUp_Block</class>
 </usimpleup>
 </blocks>
 <resources>
 <usimpleup_setup>
 <setup>
 <module>Unirgy_SimpleUp</module>
 <class>Unirgy_SimpleUp_Model_Resource_Setup</class>
 </setup>
 <connection>
 <use>core_setup</use>
 </connection>
 </usimpleup_setup>
 <usimpleup_write>
 <connection>
 <use>core_write</use>
 </connection>
 </usimpleup_write>
 <usimpleup_read>
 <connection>
 <use>core_read</use>
 </connection>
 </usimpleup_read>
 </resources>
 </global>
 <adminhtml>
 <layout>
 <updates>
 <usimpleup>
 <file>usimpleup.xml</file>
 </usimpleup>
 </updates>
 </layout>
 <translate>
 <modules>
 <Unirgy_SimpleUp>
 <files>
 <default>Unirgy_SimpleUp.csv</default>
 </files>
 </Unirgy_SimpleUp>
 </modules>
 </translate>
 <menu>
 <system>
 <children>
 <tools>
 <children>
 <usimpleup>
 <title>Unirgy Installer</title>
 <sort_order>10</sort_order>
 <action>adminhtml/usimpleupadmin_module</action>
 </usimpleup>
 </children>
 </tools>
 </children>
 </system>
 </menu>
 <acl>
 <resources>
 <admin>
 <children>
 <system>
 <children>
 <tools>
 <children>
 <usimpleup>
 <title>Unirgy Installer</title>
 <sort_order>10</sort_order>
 </usimpleup>
 </children>
 </tools>
 <config>
 <children>
 <usimpleup>
 <title>Unirgy Installer</title>
 </usimpleup>
 </children>
 </config>
 </children>
 </system>
 </children>
 </admin>
 </resources>
 </acl>
 </adminhtml>
 <admin>
 <routers>
 <adminhtml>
 <args>
 <modules>
 <usimpleupadmin after="Mage_Adminhtml">Unirgy_SimpleUp</usimpleupadmin>
 </modules>
 </args>
 </adminhtml>
 </routers>
 </admin>
 <default>
 <usimpleup>
 <general>
 <check_ioncube>0</check_ioncube>
 <dir_perm>755</dir_perm>
 <file_perm>755</file_perm>
 </general>
 <ftp>
 <host>localhost</host>
 <port>21</port>
 </ftp>
 </usimpleup>
 </default>
</config>

Model File:-

<?php
class Unirgy_SimpleUp_Model_Module extends Mage_Core_Model_Abstract
{
 protected function _construct()
 {
 $this->_init('usimpleup/module');
 }
}
?>

• kunj: Check your model file configuration in config.xml and your that class file's folder structure and class name.
• Raj: @kunj I have already checked config.xml file for model declaration structure and i think it's proper. any other idea?
• kunj: compilation is enable for that website?
• kunj: Please share your files.
• Raj: @kunj compilation also disabled for site.

Answer 1

you have to Check your module "Unirgy_SimpleUp".

This module location will be app/code/local/Unirgy/SimpleUp or app/code/community/Unirgy/SimpleUp.

Need to replace "usimpleup" with "simpleup" into your config.xml file.

also, replace below code into your Module.php file

protected function _construct() { $this->_init('simpleup/module'); }

• kunj: clear cache and session then retry
• MR.R DNATH: Change something into xml file , you have to flush magento cache once.

Answer 2

Try this:

Your model files and extension folder structure should be this:

app/code/{{code pool}}/Unirgy/SimpleUp/

You can continue with usimpleup/module model calling.