redirect

Drupal 9: The Correct Way To Redirect A Page

22nd May 2022 - 12 minutes read time

I was recently working with a Drupal 9 site and found some strange behaviour when saving certain types of content. The page would appear to save, but much of the content appeared to be missing. It had even failed to generate the paths for the page based on the path auto rules.

Digging deeper I found the root cause of the problem was an improperly created redirect in an insert hook within custom code written on the site. This code looked for the creation of a particular content type and then forced the redirect to happen.

Using .htaccess To Redirect HTTPS To HTTP

9th April 2009 - 3 minutes read time

To redirect from HTTPS to HTTP on the home page only using the following rule.

RewriteCond %{HTTPS} on
RewriteRule ^/?$ http://%{SERVER_NAME}/ [R=301,L]

The variable %{HTTPS} will be either "on" or "off" and will be enabled even if SSL is not installed on your site. The rule above sees that HTTPS is on and redirects the home page to the HTTP version. You can even chain lots of rules together like this.

RewriteCond %{HTTPS} on
RewriteRule ^/?$ http://%{SERVER_NAME}/ [R=301]
RewriteRule ^inner/directory/?$ http://%{SERVER_NAME}/inner/directory/ [R=301,L]

Note that you should end your last rule with L so that no other rules on the page are run. Also, you need to make absolutely sure that you are not redirecting any pages that are integral to the security of your shopping cart as this will turn off HTTPS for those pages.