Warning (512) : [InvalidArgumentException] Cannot use `Cake\Error\ExceptionRenderer` as an `exceptionRenderer`. It must be an instance of `Cake\Error\ExceptionRendererInterface`. (/home/ecommerce2b4b/public_html/vendor/cakephp/cakephp/src/Error/ExceptionTrap.php:123) [in /home/ecommerce2b4b/public_html/vendor/cakephp/cakephp/src/Error/ExceptionTrap.php, line 393]