How to configure nginx server to redirect to a single entry point to a site?

Question

Nginx

How to configure nginx server to redirect all requests to one file?
When setting up apache, this was done in the .htaccess file in the public folder with the project.

Answer 1

Redirects in NGINX are set in the configuration file. Often, one configuration file is allocated for one domain and this thing is lying around in /etc/nginx/sites-available/*.
In your case, the redirect snippet in such a config file could be:

server
{
  ...
  location / {
    try_files $uri $uri/ /index.php?_url=$uri&$args;
  }
  ...
}