Cannot add configurable product about marketplace-m2

[golden3]

After ad an new products its shows the error.

Fatal error: Cannot use Zend\Form\Annotation\Object as Object because 'Object' is a special class name in example.com/app/code/Apptha/Marketplace/Block/Assignproduct/Manage.php on line 35

[VarunContus]

I cannot add configurable product using Manage Products -> Add new products . Once I add the product, the product will not appear on the store web site or Manage Products grid view. Any fix?

Hi,

We tried to reproduce the issue and we can add the configurable product. Also, it has appeared on the dashboard and the store website. So let us know whether you are getting any error while saving the product or in the error log. Also, please make sure the following,

1. The Quantity of the Configurable product is In Stock and Product Status is Enable
2. The Quantity of each configurations ( Based on the attributes which you have selected ) is more than 0 and it is in In Stock
3. The Product Status of each configurations is Enable.

[aqidul]

Fatal error: Cannot use Apptha\Form\Annotation\Object as Object because 'Object' is a special class name in /home/b0jqdi25k02i/public_html/app/code/Apptha/Marketplace/Block/Product/Manage.php on line 35

how to fix it