我已经在本地安装了php74的环境，我想要在运行起来，但是一直都无法正确的跑起来，一直报错，
2025/04/10 17:14:12 [error] 460#460: *6683 connect() to unix:/www/sites/****/php-pool/php-fpm.sock failed (111: Connection refused) while connecting to upstream, client: ****, server: ****, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/www/sites/****/php-pool/php-fpm.sock:", host: "****:3001"