A typical Nginx server block for Concrete5 https://www.concrete5.org/

exampe-nginx-concrete5.conf

# A typical Nginx server block for Concrete5 https://www.concrete5.org/
# Author: Mikael Luxwarp Carlsson mikael.m.carlsson@gmail.com https://luxwarp.info
# License: MIT

server {
  listen 80;
  listen [::]:80;
  
  # the path to site web root (eg /var/www/html).
  root /path/to/concrete/web/site;

  # name of index files that can be used inside web root.
  index index.html index.htm index.php;

  # The urls this config should listen to.
  server_name exampe.com www.exampele.com;

  access_log /var/log/nginx/example.com.access.log;
  error_log /var/log/nginx/example.com.error.log;

  # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac).
  location ~ /\. {
    deny all;
    access_log off;
    log_not_found off;
  }

  # How urls should be processed.
  location / {
    try_files $uri $uri/ /index.php?q=$uri&$args;
  }
  
  # Php-fpm config.
  location ~ \.php$ {
    try_files $uri = 404;
    fastcgi_split_path_info  ^(.+\.php)(/.+)$;
    fastcgi_pass             unix:/var/run/php/php7.4-fpm.sock;
    fastcgi_index            index.php;
    include                  fastcgi_params;
    fastcgi_param   PATH_INFO       $fastcgi_path_info;
    fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
  }
}