我试过在互联网上的所有东西，让PHP 5.6在NGINX上工作在Centos 7上。 我不想PHP 5.4（这工作），因为它是过时的地狱。 目前，当我访问我的网站上的一个php页面（502坏门道）时，NGINX给了我下面的错误：
* 5连接（）失败（111：连接被拒绝），同时连接到上游
我非常渴望帮助和解释。
我在/etc/php-fpm.d中获得了以下设置：
listen = 127.0.0.1:9000 user = nginx group = nginx 我有这个在php.ini中设置：
cgi.fix_pathinfo=0
这是我对NGINX的configuration：
user nginx; worker_processes auto; error_log /var/log/nginx/error.log; pid /run/nginx.pid; # Load dynamic modules. See /usr/share/nginx/README.dynamic. include /usr/share/nginx/modules/*.conf; events { worker_connections 1024; } http { include blacklisted_ips.conf; include cloudflare_settings.conf; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; access_log /var/log/nginx/access.log main; reset_timedout_connection on; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; client_body_buffer_size 128k; client_max_body_size 10m; client_header_buffer_size 1k; large_client_header_buffers 4 4k; output_buffers 1 32k; postpone_output 1460; client_header_timeout 3m; client_body_timeout 3m; send_timeout 3m; open_file_cache max=1000 inactive=20s; open_file_cache_valid 30s; open_file_cache_min_uses 5; open_file_cache_errors off; gzip on; gzip_min_length 1000; gzip_types text/html application/x-javascript text/css application/javascript text/javascript text/plain text/xml application/json application/vnd.ms-fontobject application/x-font-opentype application/x-font-truetype application/x-font-ttf application/xml font/eot font/opentype font/otf image/svg+xml image/vnd.microsoft.icon; gzip_disable "MSIE [1-6]\."; include /etc/nginx/mime.types; default_type application/octet-stream; # Load modular configuration files from the /etc/nginx/conf.d directory. # See http://nginx.org/en/docs/ngx_core_module.html#include # for more information. include /etc/nginx/conf.d/*.conf; server { listen 80 default_server; listen [::]:80 default_server; listen 443 http2 ssl; listen [::]:443 http2 ssl; server_name clubpenguinlite.pw www.clubpenguinlite.pw; root /usr/share/nginx/html; server_tokens off; index index.php index.html index.htm; ssl_certificate /etc/ssl/certs/nginx-selfsigned.crt; ssl_certificate_key /etc/ssl/private/nginx-selfsigned.key; ssl_dhparam /etc/ssl/certs/dhparam.pem; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH"; ssl_ecdh_curve secp384r1; ssl_session_cache shared:SSL:10m; ssl_session_tickets off; ssl_stapling on; ssl_stapling_verify on; resolver 8.8.8.8 8.8.4.4 valid=300s; resolver_timeout 5s; # Disable preloading HSTS for now. You can use the commented out header line that includes # the "preload" directive if you understand the implications. #add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"; add_header Strict-Transport-Security "max-age=63072000; includeSubdomains"; add_header X-Frame-Options DENY; add_header X-Content-Type-Options nosniff; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; location ~ \.php$ { root /usr/share/nginx/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } } }