vim /usr/local/etc/nginx/sites-available/default

server { listen 80; server_name localhost; root /var/www/; access_log /usr/local/var/logs/nginx/default.access.log main; location / { index index.html index.htm index.php; autoindex on; include /usr/local/etc/nginx/conf.d/php-fpm; } location = /info { allow 127.0.0.1; deny all; rewrite (.*) /.info.php; } error_page 404 /404.html; error_page 403 /403.html;}

/usr/local/etc/nginx/nginx.conf

worker_processes 1;error_log /usr/local/var/logs/nginx/error.log debug;pid /usr/local/var/run/nginx.pid;events { worker_connections 256;}http { include mime.types; default_type application/octet-stream; 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 /usr/local/var/logs/access.log main; sendfile on; keepalive_timeout 65; port_in_redirect off; include /usr/local/etc/nginx/sites-enabled/*;}

/usr/local/etc/nginx/sites-available/default 这个文件配置的是80端口，为啥80端口不能访问， 但是8080 可以访问
80 端口访问都是出现404 错误找不到
回复内容： vim /usr/local/etc/nginx/sites-available/default

server { listen 80; server_name localhost; root /var/www/; access_log /usr/local/var/logs/nginx/default.access.log main; location / { index index.html index.htm index.php; autoindex on; include /usr/local/etc/nginx/conf.d/php-fpm; } location = /info { allow 127.0.0.1; deny all; rewrite (.*) /.info.php; } error_page 404 /404.html; error_page 403 /403.html;}

/usr/local/etc/nginx/nginx.conf

worker_processes 1;error_log /usr/local/var/logs/nginx/error.log debug;pid /usr/local/var/run/nginx.pid;events { worker_connections 256;}http { include mime.types; default_type application/octet-stream; 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 /usr/local/var/logs/access.log main; sendfile on; keepalive_timeout 65; port_in_redirect off; include /usr/local/etc/nginx/sites-enabled/*;}

/usr/local/etc/nginx/sites-available/default 这个文件配置的是80端口，为啥80端口不能访问， 但是8080 可以访问
80 端口访问都是出现404 错误找不到
首先你需要一个 php-fpm 来跑 php，然后还要把它配置到正确的位置
参考我的 conf:
server { listen 80; server_name xxxxxx; index index.php; root /usr/www/web-sites/xxxxxx; error_log /var/log/nginx/xxxxxx.xxx.error.log; access_log /var/log/nginx/xxxxxx.xxx.access.log; location / { try_files $uri /index.php$is_args$args; } location ~ ^/.+\.php(/|$) { fastcgi_pass php_fpm:9000; include fastcgi_params; fastcgi_param script_filename $document_root$fastcgi_script_name; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|js|css)$ { expires 1d; }}
有问题可以搜索关键字：nginx 连接 php-fpm
我提供的这种是 http 方式，你可以换用效率更高的 socket 方式，关键字：socket nginx php-fpm
404错误你可以看看error.log日志
你有没有发现php-fpm和nginx没有结合?