环境phpstudy Nginx1.15.11报错

环境phpstudy Nginx1.15.11
2021/10/23 14:06:23 [error] 10260#9796: *5 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 14.18.80.65, server: www.123456.com, request: "GET /index.php?amp=&amp=&amp=&c=search&catid=73&s=article&xs=15%7C17%7C3 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.123456.com"
2021/10/23 14:06:23 [error] 10260#9796: *6 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 14.18.80.65, server: www.123456.com, request: "GET /index.php?amp=&amp=&amp=&c=search&catid=73&s=article&xs=15%7C17%7C25 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.123456.com"
2021/10/23 14:06:23 [error] 10260#9796: *8 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 14.18.80.65, server: www.123456.com, request: "GET /index.php?amp=&amp=&amp=&c=search&catid=73&s=article&xs=15%7C17%7C16 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.123456.com"
2021/10/23 14:06:23 [error] 10260#9796: *12 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 14.18.80.65, server: www.123456.com, request: "GET /index.php?amp=&amp=&amp=&c=search&catid=73&s=article&xs=15%7C17%7C1 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.123456.com"
2021/10/23 14:06:23 [error] 10260#9796: *13 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 14.18.80.65, server:

, request: "GET /index.php?amp=&amp=&amp=&c=search&catid=73&s=article&xs=15%7C17%7C13 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.123456.com"