magento Url is not working for first time - magento

Question

when we open a site : http://ab1.domain.com/
for first time in browser, it will redirect to below url
http://ab1.domain.com/://index.php/? & give 404 Not Found 1
://index.php/? is adding as suffix. but if we open 2nd time, than its working fine.
its multi-store site, when we disabled all stores also still problem is there.
It was problem with custom module , we are using this module for displaying respective currency based on country.
Data.php
<?php
/**
* Atwix
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license#magentocommerce.com so we can send you a copy immediately.
*
* #category Atwix Mod
* #package Atwix_Ipstoreswitcher
* #author Atwix Core Team
* #copyright Copyright (c) 2014 Atwix (http://www.atwix.com)
* #license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
/* app/code/local/Atwix/Ipstoreswitcher/Helper/Data.php */
class Atwix_Ipstoreswitcher_Helper_Data extends Mage_Core_Helper_Abstract
{
const DEFAULT_STORE = 'India';
/**
* countries to store relation
* default is English
* #var array
*/
protected $_countryToStore = array(
'IN' => 'India',
'US' => 'USA',
'FR' => 'France',
'AR' => 'US dollar [$]',
// 'BO' => 'US dollar [$]'
);
/**
* get store view name by country
* #param $country
* #return bool
*/
public function getStoreByCountry($country)
{
if (isset($this->_countryToStore[$country])) {
return $this->_countryToStore[$country];
}
return self::DEFAULT_STORE;
}
}
config.xml
<config>
<modules>
<Atwix_Ipstoreswitcher>
<version>1.0.0</version>
</Atwix_Ipstoreswitcher>
</modules>
<global>
<helpers>
<atwix_ipstoreswitcher>
<class>Atwix_Ipstoreswitcher_Helper</class>
</atwix_ipstoreswitcher>
</helpers>
<models>
<atwix_ipstoreswitcher>
<class>Atwix_Ipstoreswitcher_Model</class>
</atwix_ipstoreswitcher>
</models>
</global>
<frontend>
<events>
<controller_action_postdispatch>
<observers>
<atwix_ipstoreswitcher>
<class>atwix_ipstoreswitcher/observer</class>
<method>controllerActionPostdispatch</method>
</atwix_ipstoreswitcher>
</observers>
</controller_action_postdispatch>
</events>
</frontend>
</config>
Observer.php
class Atwix_Ipstoreswitcher_Model_Observer
{
/**
* redirects customer to store view based on GeoIP
* #param $event
*/
public function controllerActionPostdispatch($event)
{
$cookie = Mage::getSingleton('core/cookie');
if ($cookie->get('geoip_processed') != 1) {
$geoIPCountry = Mage::getSingleton('geoip/country');
$countryCode = $geoIPCountry->getCountry();
if ($countryCode) {
$storeName = Mage::helper('atwix_ipstoreswitcher')->getStoreByCountry($countryCode);
if ($storeName) {
$store = Mage::getModel('core/store')->load($storeName, 'name');
if ($store->getName() != Mage::app()->getStore()->getName()) {
$event->getControllerAction()->getResponse()->setRedirect($store->getCurrentUrl(false));
}
}
}
$cookie->set('geoip_processed', '1', time() + 86400, '/');
}
}
}
Edit
What i tried is i replaced $store->getCurrentUrl(false) by Mage::getUrl('*/*/*', array('_use_rewrite' => true, '_forced_secure' => true)) than url problem is solved. but module feature is not working.

Answer 1

You can can look(search) for ://index.php/? in your database and can make changes in database and there you will get an extension name as well from where it comes or from core files.

Answer 2

<?php
/**
* Atwix
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license#magentocommerce.com so we can send you a copy immediately.
*
* #category Atwix Mod
* #package Atwix_Ipstoreswitcher
* #author Atwix Core Team
* #copyright Copyright (c) 2014 Atwix (http://www.atwix.com)
* #license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
/* app/code/local/Atwix/Ipstoreswitcher/Model/Observer.php */
class Atwix_Ipstoreswitcher_Model_Observer
{
/**
* redirects customer to store view based on GeoIP
* #param $event
*/
public function controllerActionPostdispatch($event)
{
$geoIP = Mage::getSingleton('geoip/country');
$cnCode = $geoIP->getCountry();
// echo $cnCode='IN';
switch ($cnCode) {
case "US": {
Mage::app()->setCurrentStore('default');
break;
}
case "IN": {
Mage::app()->setCurrentStore('usa');
break;
}
case "CA": {
Mage::app()->setCurrentStore('lca');
break;
}
default: {
Mage::app()->setCurrentStore('default');
break;
}
echo Mage::app()->getCurrentStore();
}
}
}