Fatal error: Uncaught Error: Interface 'NFePHP\Common\Certificate\SignatureInterface' not found in C:\xampp\htdocs\fiveplus\nfe\vendor\nfephp-org\sped-common\src\Certificate\PrivateKey.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fiveplus\nfe\vendor\nfephp-org\sped-common\src\Certificate\PrivateKey.php on line 17