Fatal error: Uncaught Error: Class "setasign\Fpdi\Tcpdf\Fpdi" not found in E:\phpProject\TEST\vat_api_se_client\vendor\setasign\fpdi\src\TcpdfFpdi.php:20 Stack trace: #0 {main} thrown in E:\phpProject\TEST\vat_api_se_client\vendor\setasign\fpdi\src\TcpdfFpdi.php on line 20