string(74) "Operation timed out after 2006 milliseconds with 0 out of 0 bytes received" string(72) "https://gz.dchcn.com/api/es_v1/location/view?location_id=176&city_id=200" string(5) "77777" string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(120) "https://gz.dchcn.com/api/es_v1/sale?city_id=200&status=1&price=80-100&area=130-150&bedroom=1%2C9&page=1&limit=30&order=0" string(5) "77777"