location / {
    try_files $uri/index.html $uri.html $uri/ @extensionless-php =404;
    error_page 404 /404.html;
}

location @extensionless-php {
    rewrite ^(.*)$ $1.php last;
}

location ~* \.php$ {
    try_files $uri =404;
        error_page 404 /404.html;
    fastcgi_pass     unix:/var/run/php/php8.3-fpm.sock;
    fastcgi_intercept_errors on;
    fastcgi_index    index.php;
    fastcgi_split_path_info ^(.+\.php)(.*)$;
    include          fastcgi_params;
    fastcgi_param    SCRIPT_FILENAME $document_root$fastcgi_script_name;
}