Nginx: как из URL убрать index.php?

server {
        listen 80 default_server;
        listen [::]:80 default_server;
        server_name www.domainname.com domainname.com;
        
        return 301 https://domainname.com$request_uri;
}

server {
        listen 443 ssl default_server;
        listen [::]:443 ssl default_server;
        server_name www.domainname.com;

        ssl_certificate /etc/letsencrypt/live/domainname.com/fullchain.pem; # managed by Certbot
        ssl_certificate_key /etc/letsencrypt/live/domainname.com/privkey.pem; # managed by Certbot

        return 301 https://domainname.com$request_uri;   
}

server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        server_name domainname.com;

        ssl_certificate /etc/letsencrypt/live/domainname.com/fullchain.pem; # managed by Certbot
        ssl_certificate_key /etc/letsencrypt/live/domainname.com/privkey.pem; # managed by Certbot
        include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

        root /var/www/domainname.com/www/public_html;
        index index.php index.html;
        
        charset UTF-8;
        autoindex off;
        error_page 403 =404;

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

        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/var/run/php/php7.2-fpm-domainname.com.sock;
        }

    	location = /favicon.ico {
    		log_not_found off;
    		access_log off;
    	}

    	location = /robots.txt {
    		allow all;
    		log_not_found off;
    		access_log off;
    	}

        location ~ /\.ht {
                deny all;
        }

        location ~* \.(jpg|jpeg|gif|png|ico|pdf|ppt|bmp|rtf|svg|otf|woff|woff2)$ {
                expires max;
        }

        location ~* \.(js|css|txt)$ {
    		expires 3d;
        }

        gzip on;
        gzip_vary on;
        gzip_proxied any;
        gzip_comp_level 6;
        gzip_buffers 16 8k;
        gzip_disable "msie6";
        gzip_http_version 1.1;
        gzip_types text/plain text/css text/xml application/json application/xml application/x-javascript application/javascript text/javascript text/json;
}

server {

 ....

  rewrite ^/index.php/(.*) /$1  permanent;

 ....

}