nginx server configuration in rank math

nginx server configuration in rank math
Nginx

server {

root /var/www/upboard;
index index.html index.htm index.php;

server_name यूपीबोर्डसॉल्यूशंस.com;

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

# Yoast Seo xml
include snippets/yoast-sitemaps.xml;

# Browser caching conf
include snippets/browser-cache.conf;

# Gzip Compression
include snippets/gzip.conf;

# START Nginx Rewrites for Rank Math Sitemaps
rewrite ^/sitemap_index.xml$ /index.php?sitemap=1 last;
rewrite ^/([^/]+?)-sitemap([0-9]+)?.xml$ /index.php?sitemap=$1&sitemap_n=$2 last;
# END Nginx Rewrites for Rank Math Sitemaps

location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php7.4-fpm.sock;
}
location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
expires max;
log_not_found off;
}

}

Please tell me Sir