Warning: SoapClient::SoapClient(): SSL operation failed with code 1. OpenSSL Error messages: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed in /api.php on line 16

Warning: SoapClient::SoapClient(): Failed to enable crypto in /api.php on line 16

Warning: SoapClient::SoapClient(https://zlecenia.nac.com.pl/API/ServiceOnlineAPI.svc?singleWsdl): failed to open stream: operation failed in /api.php on line 16

Warning: SoapClient::SoapClient(): I/O warning : failed to load external entity "https://zlecenia.nac.com.pl/API/ServiceOnlineAPI.svc?singleWsdl" in /api.php on line 16

Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://zlecenia.nac.com.pl/API/ServiceOnlineAPI.svc?singleWsdl' : failed to load external entity "https://zlecenia.nac.com.pl/API/ServiceOnlineAPI.svc?singleWsdl" in /api.php on line 16