Nginx为所有PHP文件提供404服务，但index.php

Question

我是nginx的新手，正在尝试在其上移动wordpress网站。

问题是我需要运行一个名为“ installer.php”的文件，nginx会为此显示一个404错误（来自domain / rocketstack / installer.php）。 如果我添加了特定的“位置”指令，则会返回“未指定输入文件”错误（不确定我是否正确执行此操作）。 访问domain / rocketstack / index.php直接返回相同的404，但如果我转到domain / rocketstack /，则可以工作（我猜这很好）。

我在ubuntu 18.04上使用php7.2-fpm，“ installer.php”在/ var / www / rocketstack /中，具有权限644。cgi.fix_pathinfo cgi.fix_pathinfo=0在php.ini中设置。 要设置环境，我使用了本指南： https : //www.wpintense.com/2018/10/20/installing-the-fastest-wordpress-stack-ubuntu-18-mysql-8/

这是我的/etc/sites-available/rocketstack.conf文件

我怎样才能解决这个问题？ 我为此花了很多时间！ 然而，它必须是如此简单！ 非常感谢

# This config file uses nginx fastcgi-cache
fastcgi_cache_path /var/www/cache levels=1:2 keys_zone=rocketstack:100m inactive=60m;

server {
    listen 80;
    listen [::]:80;
    server_name _;

    root /var/www/rocketstack;

    index index.php index.htm index.html;

    access_log /var/log/nginx/rocketstack_access.log;
    error_log /var/log/nginx/rocketstack_error.log;

    include snippets/acme-challenge.conf;

    # Exclusions
    include snippets/exclusions.conf;

    # Security
    include snippets/security.conf;

    # Static Content
    include snippets/static-files.conf;

    # Fastcgi cache rules
    include snippets/fastcgi-cache.conf;

    include snippets/limits.conf;

    include snippets/nginx-cloudflare.conf;

    location / {
            try_files $uri $uri/ /index.php?$args;
    }

    location ~ (^|/)\. {
        return 403;
    }
    location ~/installer.php {
    root /var/www/rocketstack/;
        fastcgi_index  installer.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include snippets/fastcgi-params.conf;
    include fastcgi.conf;
    fastcgi_pass unix:/run/php/php7.2-fpm.sock;
    }

    location ~ \.php$ {
        try_files $uri =404;
        include snippets/fastcgi-params.conf;
        fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
        fastcgi_pass unix:/run/php/php7.2-fpm.sock;

        # Skip cache based on rules in snippets/fastcgi-cache.conf.
        fastcgi_cache_bypass $skip_cache;
        fastcgi_no_cache $skip_cache;

        # Define memory zone for caching. Should match key_zone in fastcgi_cache_path above.
        fastcgi_cache rocketstack;

        # Define caching time.
        fastcgi_cache_valid 60m;
        #increase timeouts
        fastcgi_read_timeout 6000;
        fastcgi_connect_timeout 6000;
        fastcgi_send_timeout 6000;
        proxy_read_timeout 6000;
        proxy_connect_timeout 6000;
        proxy_send_timeout 6000;
        send_timeout 6000;

        #these lines should be the ones to allow Cloudflare Flexible SSL to be used so the server does not need to decrypt SSL
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Server $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-NginX-Proxy true;

    }

}

server {
    listen              443 ssl http2 default_server;
    listen              [::]:443 ssl http2 default_server ;
    server_name _;

    root /var/www/rocketstack;

    index index.php index.htm index.html;

    access_log /var/log/nginx/rocketstack_ssl_access.log;
    error_log /var/log/nginx/rocketstack_ssl_error.log;

    #once you have SSL certificates using LetsEncrypt you can alter the paths in the two lines below to reflect your domain and uncomment the lines by removing the leading # symbol
    #ssl_certificate           /etc/letsencrypt/live/yourdomain.com/fullchain.pem;
    #ssl_certificate_key       /etc/letsencrypt/live/yourdomain.com/privkey.pem;

    # Exclusions
    include snippets/exclusions.conf;

    # Security
    include snippets/security.conf;

    # Static Content
    include snippets/static-files.conf;

    # Fastcgi cache rules
    include snippets/fastcgi-cache.conf;

    include snippets/limits.conf;

    include snippets/nginx-cloudflare.conf;

    location / {
            try_files $uri $uri/ /index.php?$args;
    }

    location ~ \.php$ {
        try_files $uri =404;
        include snippets/fastcgi-params.conf;

        fastcgi_pass unix:/run/php/php7.2-fpm.sock;

        # Skip cache based on rules in snippets/fastcgi-cache.conf.
        fastcgi_cache_bypass $skip_cache;
        fastcgi_no_cache $skip_cache;

        # Define memory zone for caching. Should match key_zone in fastcgi_cache_path above.
        fastcgi_cache rocketstack;

        # Define caching time.
        fastcgi_cache_valid 60m;
        #increase timeouts
        fastcgi_read_timeout 6000;
        fastcgi_connect_timeout 6000;
        fastcgi_send_timeout 6000;
        proxy_read_timeout 6000;
        proxy_connect_timeout 6000;
        proxy_send_timeout 6000;
        send_timeout 6000;

        #these lines should be the ones to allow Cloudflare Flexible SSL to be used so the server does not need to decrypt SSL if you wish
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Server $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-NginX-Proxy true;

    }

}

Answer 1

通过反复试验修复。 当前设置：

    location ~ \installer.php {
    try_files $uri $uri/ /installer.php?$args;
    fastcgi_index installer.php;
    include snippets/fastcgi-params.conf;
    fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
    fastcgi_pass unix:/run/php/php7.2-fpm.sock;
}

问题是我没有告诉nginx在哪里选择installer.php，而是通过try_files实现的。 位置的根设置也是多余的。