can anyone please help me edit my .htaccess file so i can be able to open and have subdomains on my domain .

Options +FollowSymLinks

RewriteEngine On

AddEncoding gzip .gz

AddEncoding gzip .gzip

<FilesMatch "\.(js.gz|js.gzip)$">

  ForceType text/javascript

</FilesMatch>

<FilesMatch "\.(css.gz|css.gzip)$">

  ForceType text/css

</FilesMatch>

RewriteCond %{REQUEST_URI} !^/index\.php

RewriteCond %{REQUEST_URI} !/ow_updates/index\.php

RewriteCond %{REQUEST_URI} !/ow_updates/

RewriteCond %{REQUEST_URI} !/ow_cron/run\.php

RewriteCond %{REQUEST_URI} !/e500\.php

RewriteCond %{REQUEST_URI} !/captcha\.php

#RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.xml|\.feed|robots\.txt|\.raw|/[^.]*)$  [NC]

RewriteCond %{REQUEST_FILENAME} (/|\.php|\.html|\.htm|\.xml|\.feed|robots\.txt|\.raw|/[^.]*)$  [NC]

RewriteRule (.*) index.php