Magento 2 : Front controller reached 100 router match iterations

Question

I created custom router. But, when I run it display error.

Front controller reached 100 router match iterations

di.xml :

<type name="Magento\Framework\App\RouterList">
 <arguments>
 <argument name="routerList" xsi:type="array">
 <item name="testRouter" xsi:type="array">
 <item name="class" xsi:type="string">Vendor\Module\Controller\Router</item>
 <item name="disable" xsi:type="boolean">false</item>
 <item name="sortOrder" xsi:type="string">60</item>
 </item>
 </argument>
 </arguments>
</type>

Router.php :

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Vendor\Module\Controller;
/**
 * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
 */
class Router implements \Magento\Framework\App\RouterInterface
{
 /**
 * @var \Magento\Framework\App\ActionFactory
 */
 protected $actionFactory;
 /**
 * Event manager
 *
 * @var \Magento\Framework\Event\ManagerInterface
 */
 protected $_eventManager;
 /**
 * Store manager
 *
 * @var \Magento\Store\Model\StoreManagerInterface
 */
 protected $_storeManager;
 /**
 * News factory
 *
 * @var \Vendor\Module\Model\TestFactory
 */
 protected $_testFactory;
 /**
 * Config primary
 *
 * @var \Magento\Framework\App\State
 */
 protected $_appState;
 /**
 * Url
 *
 * @var \Magento\Framework\UrlInterface
 */
 protected $_url;
 /**
 * Response
 *
 * @var \Magento\Framework\App\ResponseInterface
 */
 protected $_response;
 /**
 * [__construct description]
 * @param \Magento\Framework\App\ActionFactory $actionFactory [description]
 * @param \Magento\Framework\Event\ManagerInterface $eventManager [description]
 * @param \Magento\Framework\UrlInterface $url [description]
 * @param \Vendor\Module\Model\TestFactory $testFactory [description]
 * @param \Magento\Store\Model\StoreManagerInterface $storeManager [description]
 * @param \Magento\Framework\App\ResponseInterface $response [description]
 */
 public function __construct(
 \Magento\Framework\App\ActionFactory $actionFactory,
 \Magento\Framework\Event\ManagerInterface $eventManager,
 \Magento\Framework\UrlInterface $url,
 \Vendor\Module\Model\TestFactory $testFactory,
 \Magento\Store\Model\StoreManagerInterface $storeManager,
 \Magento\Framework\App\ResponseInterface $response
 ) {
 $this->actionFactory = $actionFactory;
 $this->_eventManager = $eventManager;
 $this->_url = $url;
 $this->_testFactory = $testFactory;
 $this->_storeManager = $storeManager;
 $this->_response = $response;
 }
 /**
 * Validate and Match Vendor Module and modify request
 *
 * @param \Magento\Framework\App\RequestInterface $request
 * @return \Magento\Framework\App\ActionInterface|null
 */
 public function match(\Magento\Framework\App\RequestInterface $request)
 {
 $identifier = trim($request->getPathInfo(), '/');
 $condition = new \Magento\Framework\DataObject(['identifier' => $identifier, 'continue' => true]);
 $this->_eventManager->dispatch(
 'vendor_module_controller_router_match_before',
 ['router' => $this, 'condition' => $condition]
 );
 $identifier = $condition->getIdentifier();
 if ($condition->getRedirectUrl()) {
 $this->_response->setRedirect($condition->getRedirectUrl());
 $request->setDispatched(true);
 return $this->actionFactory->create(\Magento\Framework\App\Action\Redirect::class);
 }
 if (!$condition->getContinue()) {
 return null;
 }
 /** @var \Vendor\Module\Model\Test $test */
 $test = $this->_testFactory->create();
 $testId = $test->checkIdentifier($identifier, $this->_storeManager->getStore()->getId());
 if (!$testId) {
 return null;
 }
 $request->setModuleName('test')->setControllerName('index')->setActionName('view')->setParam('test_id', $testId);
 $request->setAlias(\Magento\Framework\Url::REWRITE_REQUEST_PATH_ALIAS, $identifier);
 return $this->actionFactory->create(\Magento\Framework\App\Action\Forward::class);
 }
}

View.php :

<?php
namespace Vendor\Module\Controller\News;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
class View extends Action
{
 /**
 * @var \Magento\Framework\View\Result\PageFactory
 */
 protected $resultPageFactory;
 /**
 * @var \Vendor\Module\Model\TestFactory
 */
 protected $_testFactory;
 /**
 * [__construct description]
 * @param Context $context [description]
 * @param \Magento\Framework\View\Result\PageFactory $resultPageFactory [description]
 * @param \Vendor\Module\Model\TestFactory $testFactory [description]
 */
 public function __construct(
 Context $context,
 \Magento\Framework\View\Result\PageFactory $resultPageFactory,
 \Vendor\Module\Model\TestFactory $testFactory
 ) {
 $this->resultPageFactory = $resultPageFactory;
 $this->_testFactory = $testFactory;
 parent::__construct($context);
 }
 public function execute()
 {
 $id = $this->_request->getParam('test_id');
 $testColl = $this->_testFactory->load($id);
 $this->_view->loadLayout();
 $block = $this->_view->getLayout()->getBlock('testBlock');
 $block->setCatalogRule($testColl);
 $this->_view->renderLayout();
 $resultPage = $this->resultPageFactory->create();
 $resultPage->getConfig()->getTitle()->set(__("Testing"));
 }
}

How to solve it?

• Muhammad Hasham: Please check this magento.stackexchange.com/questions/135532/…
• Ankita Patel: Already so many answer tried.

Answer 1

I Was Facing same issue from last 4 Hours Then i got Solution

This Might Occur Due to Many Different Reasons

1. Incorrect Sort Order

SortOrder of router in Vendor\Module\etc\frontend\di.xml

SortOrder Fir Router Must Be Between 31-99

<type name="Magento\Framework\App\RouterList">
 <arguments>
 <argument name="routerList" xsi:type="array">
 <item name="pagesRouter" xsi:type="array">
 <item name="class" xsi:type="string">Vendor\Module\Controller\Router</item>
 <item name="disable" xsi:type="boolean">false</item>
 <item name="sortOrder" xsi:type="string">60</item>
 </item>
 </argument>
 </arguments>
 </type>

after that run command

bin/magento cache:flush

2. Use FronName Instead of Module Name

i myself mistakenly wrote my module name in

$request->setModuleName('Vendor_ModuleName')

it have to Be FrontName instead od ModuleName

$request->setModuleName('frontname')

Some other Possible Solutions Are As follows

Extending This Class in Controller After Extending