2.12.3. Redirects

Redirect directives must be placed in a file .htaccesslocated in root directory of the site, from which a redirect must be performed.

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^(www.)?site1.com [NC]
RewriteRule ^(. *) http: //www.site2.com/$1 [L,R=301]

Instead site1.com substitute the site address, from which a redirect should be performed, and instead of http://www.site2.com — on which.

Alternatively, you can use webredirect.

For a redirect with www.сайт.com on сайт.com:

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^www.сайт.com$ [NC]
RewriteRule ^(.*)$ http://site.com/$1 [R=301,L]

Instead сайт.com substitute the address of your site for which the redirect is configured.

For a redirect with сайт.com on www.сайт.com:

RewriteEngine On 
RewriteBase / 
RewriteCond %{HTTP_HOST} ^сайт.com [NC] 
RewriteRule ^(. *) http: //www.site.com/$1 [L,R=301]

Instead сайт.com substitute the address of your site for which the redirect is configured.

Preliminary necessarily turnon processing requests to non-existent subdomains.

RewriteEngine On 
RewriteBase / 
RewriteCond %{HTTP_HOST} ^(.*).site.com [NC] 
RewriteRule ^(.*)$ http://site.com/$1 [L,R=permanent]

Instead сайт.com substitute the address of your site for which the redirect is configured.

RewriteEngine On 
RewriteBase / 
RewriteRule ^(.*)$ http://site.com/desired_page/ [L,R=permanent]

Instead http://site.com/desired_page/ substitute the page address of another site, to which a redirect must be performed

RewriteCond %{REQUEST_URI} ^/old/address/$
RewriteRule ^.*$ http://%{HTTP_HOST}/new/address/ [R=301,L]

Instead /old/address/ substitute the page address, with which a redirect should be performed, and instead of /new/address/ — to which.

RewriteCond %{REQUEST_URI} ^/old/address/$
RewriteRule ^.*$ http://site.com/new/address/? [R=301,L]

Instead сайт.com substitute the address of the new site, on which a redirect must be performed. Instead /old/address/ specify the page, with which you need to redirect, and instead of /new/address/ — to which.

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP:SSL} !=1 [NC]
RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]

RewriteEngine On 
RewriteBase / 
RewriteCond %{HTTP:SSL} =1 [NC] 
RewriteRule ^(.*)$ http://%{HTTP_HOST}/$1 [R=301,L]

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP:SSL} !=1 [NC]
RewriteRule ^admin(.*)$ https://%{SERVER_NAME}/admin$1 [L,R]

Instead admin substitute the name of the directory for which the redirect is configured.

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP:SSL} !=1 [NC]
RewriteCond %{THE_REQUEST} !/path/to/file.php [NC]
RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]

Instead /path/to/file.php substitute the path to the file for which the redirect to HTTPS should not work.

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP:SSL} !=1 [NC]
RewriteCond %{REQUEST_URI} !^/path/to/dir [NC]
RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]

Instead /path/to/dir substitute the path to the directory for which the redirect to HTTPS should not work.

RewriteEngine On
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)index\.php($|\ |\?)
RewriteRule ^ /%1 [R=301,L]

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^.*$ $0.php [L,QSA]
RewriteCond %{THE_REQUEST} ([^\s]*)\.php(\?[^\s]*)?
RewriteRule (.*) %1 [R=301,L]

Instead php specify the extension you want.

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} ^(.+)/$
RewriteRule ^(.+)/$ /$1 [R=301,L]
RewriteCond %{THE_REQUEST} //
RewriteCond %{QUERY_STRING} !http(s|)://
RewriteRule .* /$0 [R=301,L]