Fatal error: Uncaught WPSEO_Invalid_Argument_Exception: Invalid type for parameter `callback` passed. Expected `callable`, but got `array` in /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/wordpress-seo/inc/exceptions/class-invalid-argument-exception.php:40 Stack trace: #0 /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/wordpress-seo/inc/exceptions/class-invalid-argument-exception.php(96): WPSEO_Invalid_Argument_Exception::invalid_parameter_type(Array, 'callback', 'callable') #1 /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/wordpress-seo/inc/class-wpseo-endpoint-factory.php(93): WPSEO_Invalid_Argument_Exception::invalid_callable_parameter(Array, 'callback') #2 /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/wordpress-seo/admin/endpoints/class-endpoint-indexable.php(69): WPSEO_Endpoint_Factory->__construct('yoast/v1', 'indexables/(?P<...', Array, Array, 'PATCH') #3 /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/word in /netread/websites/www.bookticker.com/docroot/main/wp-content/plugins/wordpress-seo/inc/exceptions/class-invalid-argument-exception.php on line 40