is being sent for response automatically when Pimcore admin panel is loaded.
Due to which vendor/pimcore/pimcore/bundles/AdminBundle/Controller/Admin/AssetController.php:70 throws error while trying to clone an asset with ID 0 which indeed gives error:
Server threw exception - could not perform action. Please reload the admin interface and try again.
Timestamp: Wed Sep 12 2018 12:10:16 GMT+0530 (India Standard Time)
Status: 500 | Internal Server Error
Message: __clone method called on non-object
Could anyone help me to resolve the issue?