Magento 2 PHP Fatal error: Class not found when compiling

Question

When I compile I get this error:

PHP Fatal error: Class 'Magento\Catalog\Controller\Adminhtml\Category\Image\Upload' not found in /var/www/html/magento/app/code/Plazathemes/Override/Controller/Adminhtml/Category/Image/Upload.php on line 11

EDIT with the code:

Still unable to fix can someone write the soltion to fix this.

Answer 1

Seem that you're trying to override the class Magento\Catalog\Controller\Adminhtml\Category\Image\Upload. So, make sure your custom class will extend from this class.

class Upload extends \Magento\Catalog\Controller\Adminhtml\Category\Image\Upload {
   ......
}

Answer 2

Not sure why you are getting the error itself but if i may suggest just making your file like this?

    namespace ....
    use Magento\Backend\App\Action;
use Magento\Catalog\Model\ImageUploader;

    class Upload extends Action{

        /**
         * Image uploader
         *
         * @var \Magento\Catalog\Model\ImageUploader
         */
        protected $imageUploader;

        /**
         * Upload constructor.
         *
         * @param Action\Context $context
         * @param \Magento\Catalog\Model\ImageUploader $imageUploader
         */
        public function __construct(
            Action\Context $context,
            ImageUploader $imageUploader
        ) {
            parent::__construct($context);
            $this->imageUploader = $imageUploader;
        }

    public function execute(){
    ....
    }

    }

I also suggest you use the Magento image uploader instead of the category uploader unless that is really your intention. Like here Create beautiful image upload in configuration magento 2

Answer 3

Try to give a alias name for the extended class - as shown below:

use Magento\Catalog\Controller\Adminhtml\Category\Image\Upload as CatalogImageUopload

class Upload extends CatalogImageUopload
{
 -----write your code here---
}