Fatal error: Uncaught Error: Interface "Psr\Http\Message\MessageInterface" not found in /opt/app-root/src/wp-content/plugins/xyz-wp-smap/vendor/psr/http-message/src/RequestInterface.php:24 Stack trace: #0 {main} thrown in /opt/app-root/src/wp-content/plugins/xyz-wp-smap/vendor/psr/http-message/src/RequestInterface.php on line 24