Fatal error: Uncaught Error: Interface "Resend\Contracts\Stringable" not found in /home/ss294870/masa-web.jp/public_html/test-fumen.masa-web.jp/vendor/resend/resend-php/src/ValueObjects/ResourceUri.php:7 Stack trace: #0 {main} thrown in /home/ss294870/masa-web.jp/public_html/test-fumen.masa-web.jp/vendor/resend/resend-php/src/ValueObjects/ResourceUri.php on line 7