Fatal error: Uncaught Error: Interface 'WPMailSMTP\Vendor\Psr\Http\Message\StreamInterface' not found in /home/wpsindicoprofiss/www/wp-content/plugins/wp-mail-smtp/vendor_prefixed/guzzlehttp/psr7/src/BufferStream.php:16 Stack trace: #0 {main} thrown in /home/wpsindicoprofiss/www/wp-content/plugins/wp-mail-smtp/vendor_prefixed/guzzlehttp/psr7/src/BufferStream.php on line 16