将 nginx 更新到 1.19 版后,我的 Web 服务器停止工作。
当我通过浏览器发送请求时,我在浏览器中收到 502 网关超时错误
当我检查 nginx 错误日志时,我得到了这个错误
2021/03/24 06:25:50 [error] 56837#56837: *7775 connect() failed (111: Connection refused) while connecting to upstream, client: 85.208.98.19, server: bienestarmutuo.org, request: "GET /ten-principles-of-the-new-education/ HTTP/1.1", upstream: "fastcgi://10.64.10.43:8050", host: "mutualwelfare.org"