Fatal error: Uncaught Error: Interface "YoastSEO_Vendor\GuzzleHttp\Promise\PromisorInterface" not found in /home/theinsightpartne/public_html/blog/wp-content/plugins/wordpress-seo/vendor_prefixed/guzzlehttp/guzzle/src/Pool.php:19 Stack trace: #0 {main} thrown in /home/theinsightpartne/public_html/blog/wp-content/plugins/wordpress-seo/vendor_prefixed/guzzlehttp/guzzle/src/Pool.php on line 19