Fatal error: Uncaught Error: Interface 'WPMailSMTP\Vendor\GuzzleHttp\Exception\GuzzleException' not found in /home/clmepl5/public_html/web/app/plugins/wp-mail-smtp/vendor_prefixed/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php:5 Stack trace: #0 {main} thrown in /home/clmepl5/public_html/web/app/plugins/wp-mail-smtp/vendor_prefixed/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php on line 5