Vhost for WordPress in sub folder

This the the vhost snippet which can be placed in your existing vhost for WordPress to make it load properly from a sub folder.

location /wp2/ {
    try_files $uri $uri/ /wp2/index.php?$args;
    index index.htm index.php;
    include fastcgi_params;
    fastcgi_intercept_errors on;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_read_timeout 3600;
    fastcgi_send_timeout 3600;
    fastcgi_param HTTPS "on";
    fastcgi_param SERVER_PORT 443;
    fastcgi_pass 127.0.0.1:{{php_fpm_port}};
    fastcgi_param PHP_VALUE "{{php_settings}}";
    
    location ~* ^.+\.(css|js|jpg|jpeg|gif|png|ico|gz|svg|svgz|ttf|otf|woff|woff2|eot|mp4|ogg|ogv|webm|webp|zip|swf|map)$ {
    add_header Access-Control-Allow-Origin "*";
    expires max;
    access_log off;
  }
  }

Please paste this in the 80/443 Server block. If you wish to host more sites in a sub folder then create similar block for each sub folder site.