Fatal error: Uncaught Exception: Class Stenfrank\UBL21dian\Templates\SOAP\SendBillSync: requires the certificate path and password. in C:\laragon\www\ubl21dian\vendor\stenfrank\ubl21dian\src\Traits\DIANTrait.php:46 Stack trace: #0 C:\laragon\www\ubl21dian\vendor\stenfrank\ubl21dian\src\Sign.php(34): Stenfrank\UBL21dian\Sign->readCerts() #1 C:\laragon\www\ubl21dian\vendor\stenfrank\ubl21dian\src\BinarySecurityToken\SOAP.php(132): Stenfrank\UBL21dian\Sign->__construct(NULL, NULL, NULL) #2 C:\laragon\www\ubl21dian\vendor\stenfrank\ubl21dian\src\Templates\SOAP\SendBillSync.php(38): Stenfrank\UBL21dian\BinarySecurityToken\SOAP->__construct(NULL, NULL) #3 C:\laragon\www\ubl21dian\enviodian.php(32): Stenfrank\UBL21dian\Templates\SOAP\SendBillSync->__construct(NULL, NULL) #4 {main} thrown in C:\laragon\www\ubl21dian\vendor\stenfrank\ubl21dian\src\Traits\DIANTrait.php on line 46