Edit File: ClassName.php
<?php declare(strict_types=1); namespace Automattic\Kkart\Vendor\League\Container\Argument; class ClassName implements ClassNameInterface { /** * @var string */ protected $value; /** * Construct. * * @param string $value */ public function __construct(string $value) { $this->value = $value; } /** * {@inheritdoc} */ public function getClassName() : string { return $this->value; } }