apache redirects

htaccess redirect

SSL
www -> non-www
RewriteRule . /index.php [L]
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

----- use this
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

----

-----------------------------
WP Only? 
OLDDOMAIN -> NEWDOMAIN
RewriteEngine On
RewriteBase /

RewriteCond %{HTTP_HOST} !.*YOURDOMAIN\.com$ [NC]
RewriteRule ^(.*)$ http://YOURDOMAIN.com/$1 [R=301,L]

RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]

-------


<VirtualHost *:80>
    ServerName www.example.com
    Redirect permanent / https://example.com/
</VirtualHost>

<VirtualHost *:80>
    ServerName example.com
    # real server configuration
</VirtualHost>