配置 Web 服务器

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# /etc/nginx/conf.d/example.com.conf
server {
    server_name example.com www.example.com;
    root /var/www/project/public;

    location / {
        # try to serve file directly, fallback to index.php
        try_files $uri /index.php$is_args$args;
    }

    # optionally disable falling back to PHP script for the asset directories;
    # nginx will return a 404 error when files are not found instead of passing the
    # request to Symfony (improves performance but Symfony's 404 page is not displayed)
    # location /bundles {
    #     try_files $uri =404;
    # }

    location ~ ^/index\.php(/|$) {
        # when using PHP-FPM as a unix socket
        fastcgi_pass unix:/var/run/php/php8.3-fpm.sock;

        # when PHP-FPM is configured to use TCP
        # fastcgi_pass 127.0.0.1:9000;

        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        include fastcgi_params;

        # optionally set the value of the environment variables used in the application
        # fastcgi_param APP_ENV prod;
        # fastcgi_param APP_SECRET <app-secret-id>;
        # fastcgi_param DATABASE_URL "mysql://db_user:db_pass@host:3306/db_name";

        # When you are using symlinks to link the document root to the
        # current version of your application, you should pass the real
        # application path instead of the path to the symlink to PHP
        # FPM.
        # Otherwise, PHP's OPcache may not properly detect changes to
        # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
        # for more information).
        # Caveat: When PHP-FPM is hosted on a different machine from nginx
        #         $realpath_root may not resolve as you expect! In this case try using
        #         $document_root instead.
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        # Prevents URIs that include the front controller. This will 404:
        # http://example.com/index.php/some-path
        # Remove the internal directive to allow URIs like this
        internal;
    }

    # return 404 for all other php files not matching the front controller
    # this prevents access to other php files you don't want to be accessible.
    location ~ \.php$ {
        return 404;
    }

    error_log /var/log/nginx/project_error.log;
    access_log /var/log/nginx/project_access.log;
}

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# /etc/caddy/Caddyfile
example.com, www.example.com {
    root * /var/www/project/public

    # serve files directly if they can be found (e.g. CSS or JS files in public/)
    encode zstd gzip
    file_server

    # otherwise, use PHP-FPM (replace "unix//var/..." with "127.0.0.1:9000" when using TCP)
    php_fastcgi unix//var/run/php/php8.3-fpm.sock {
        # only fall back to root index.php aka front controller.
        try_files {path} index.php

        # optionally set the value of the environment variables used in the application
        # env APP_ENV "prod"
        # env APP_SECRET "<app-secret-id>"
        # env DATABASE_URL "mysql://db_user:db_pass@host:3306/db_name"

        # Configure the FastCGI to resolve any symlinks in the root path.
        # This ensures that OpCache is using the destination filenames,
        # instead of the symlinks, to cache opcodes and php files see
        # https://caddy.community/t/root-symlink-folder-updates-and-caddy-reload-not-working/10557
        resolve_root_symlink
    }

    # return 404 for all other php files not matching the front controller
    # this prevents access to other php files you don't want to be accessible.
    @phpFile {
        path *.php*
    }
    error @phpFile "Not found" 404
}