La mia configurazione di default per Nginx, che uso nei server con funzionalità PHP.

default.conf

# server {
#     listen 80;
#     server_name 127.0.0.1;
#     return 301 https://127.0.0.1$request_uri;
# }

server {
    listen 80;
    # listen 443;
    # ssl on;
    # ssl_certificate /etc/ssl/ssl.cert;
    # ssl_certificate_key /etc/ssl/ssl.key;

    root /var/www/html;
    index index.php index.html index.htm;

    server_name 127.0.0.1;

    client_max_body_size 100M;

    location / {
        # try_files $uri $uri/ =404;
        try_files $uri $uri/ /index.php$is_args$args;
    }

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        include fastcgi_params;                

        fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
        fastcgi_connect_timeout 300s;
        
        fastcgi_read_timeout 300s;
        fastcgi_send_timeout 300s;

        fastcgi_intercept_errors on;
        fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
    
        # include fastcgi.conf;
        # include fastcgi_params;
        # fastcgi_pass php;
    }

    location = /favicon.ico { log_not_found off; access_log off; }
    location = /robots.txt { log_not_found off; access_log off; allow all; }
    location ~* \.(css|gif|ico|jpeg|jpg|js|png)$ {
        expires max;
        log_not_found off;
    }
}