Fatal error: Uncaught Error: Interface 'YoastSEO_Vendor\GuzzleHttp\Promise\PromisorInterface' not found in C:\wamp64\www\wordpress\wp-content\plugins\wordpress-seo\vendor_prefixed\guzzlehttp\guzzle\src\Pool.php:23 Stack trace: #0 {main} thrown in C:\wamp64\www\wordpress\wp-content\plugins\wordpress-seo\vendor_prefixed\guzzlehttp\guzzle\src\Pool.php on line 23