Can someone convert this Apache mod_rewrite rule to something Nginx can understand?

RewriteEngine On
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteCond %{HTTP_HOST} !^www\.mydomain\.com$ [NC]
RewriteCond %{HTTP_HOST} ^(www\.)?([^\.]+)\.mydomain\.com$ [NC]
RewriteRule (.*) /forums/$1 [L]

Code (markup):

If someone could convert that to nginx syntax, I'd really appreciate it.

Thanks!

 

#ignored: condition 0
if ($http_host !~* "^www\.mydomain\.com$"){
set $rule_0 2$rule_0;
}
if ($http_host ~* "^(www\.)?([^\.]+)\.mydomain\.com$"){
set $rule_0 3$rule_0;
}
if ($rule_0 = "321"){
rewrite /(.*) /forums/$1 last;
}

I don't know its working properly or not. I have done some conversion for my site using the url http://www.anilcetin.com/convert-apache-htaccess-to-nginx/. Its worked for me

 

Thanks! Rep'd.

 

Look here for a good configuration of Nginx
https://www.rv89.eu/forum/index.php?/topic/13-setup-nginx-as-http-deamon-with-vhosts/