string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(79) "https://gz.dchcn.com/api/es_v1/location/businessarea?city_id=200&district_id=20" string(5) "77777" string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(142) "https://gz.dchcn.com/api/es_v1/rent?city_id=200&status=1&price=0-1000&area=90-110&bedroom=5&use=4&business_area_id=149&page=1&limit=30&order=0" string(5) "77777"