Subdomain redirection at . htaccess

Question

I am trying to do a subdomain redirect on . htaccess as follows:

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{HTTP_HOST} !^testephp\.com\.br
RewriteCond %{HTTP_HOST} ([^\.]+)\.testephp\.com\.br$ [NC]
RewriteRule ^/?$ http://testephp.com.br/index2.php [L,QSA]

if I enter the url http://testephp.com.br works right, everything ok, however, when typing something similar to http://xpto.testephp.com.br I am not redirected to anywhere, only get error: ERR_NAME_NOT_RESOLVED.

I’m using shaman on my local machine.

Answer 1

This setting you should do in the virtual host configuration of your domain:

ServerName       testephp.com.br
ServerAlias xpto.testephp.com.br

Also, don’t forget to edit your file hosts to understand the requests to both domains as requests to 127.0.0.1.