I have update one my extension to the marketplace.

But I am getting error “Class doesn't exist” error but my class is already there.

My di.xml is below.

<type name="Magento\Framework\View\Result\Layout">
        <plugin name="custom_layout_load" type="<Vendor>\<Module>\Plugin\CustomLayout" />

My Plugin CustomLayout.php is below.


 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
namespace <Vendor>\<Module>\Plugin;

use Magento\Framework\View\Result\Layout;
 * Description of SalesFormLayout
 * @author dharmendra
class CustomLayout
    const CUSTOM_LAYOUT_HANDLE = 'custome_layout';
     * @var \Magento\Framework\App\Request\Http
    private $request;

     * LayoutPlugin constructor.
     * @param \Magento\Framework\App\Request\Http $request
    public function __construct(
        \Magento\Framework\App\Request\Http $request
    ) {
        $this->request = $request;

     * @param Layout $layout
     * @param $response
     * @return bool
    public function afterAddDefaultHandle(Layout $layout, $response)
        $fullActionName = $this->request->getFullActionName();
        if ($fullActionName == 'layout_action') {
        return $response;

Still Marketplace throw error class doesn't exist. I will stuck with the issue if any one know the solution please give.

Thanks in advance.

  • Bro, Plugins are inherited. Magento\Framework\View\Result\Layout implements Magento\Framework\Controller\ResultInterface Oct 10 '18 at 11:01
  • Try this code... Oct 10 '18 at 11:02
  • <type name="Magento\Framework\Controller\ResultInterface"> <plugin name="custom_layout_load" type="<Vendor>\<Module>\Plugin\CustomLayout" /> </type> Oct 10 '18 at 11:03
  • /vendor/magento/framework/View/Result/Layout.php Oct 10 '18 at 11:05
  • Issue is not that which class inherited. But issue is that Class doesn't exist but I have that class define and it's working with local Oct 10 '18 at 11:12

I think you need to run below commands to regenerate class.

php bin/magento setup:upgrade

php bin/magento setup:static-content:deploy

php bin/magento setup:di:compile

php bin/magento cache:flush

php bin/magento cache:clean


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