How to properly set up a Redirect 301?

Question

Joomla

There are pages like sites.ru/category/article.html%3Fstart%3D10 all pages with the end of this type %3Fstart%3D10 should be redirected to pages with the end ?start=10 , that is, the address should become sites.ru/category/ article.html?start=10 Tried several ways but none worked

Answer 1

article This www.goinflow.com/setting-up-301-redirects-for-dyna... will help you to easily redirect these type of urls very easily.

Answer 2

I think it's better through htaccess, but it would be better to figure out why such a url is created at all.
Also, do you use Drupal? If yes, then there is a similar error.
Or, as an option, read in $_SERVER['REQUEST_URI'] then write a check for these codes '%3F', '%3D' and replace them with symbols, then create a new link and then redirect with a regular header redirect

header("HTTP/1.1 301 Moved Permanently");
header("Location: novaya_ssilka");

Read more about htaccess & php redirects here .

Answer 3

Found the answer https://www.webmasterworld.com/apache/4138119.htm