Joomla site is not working properly after enabling clean URL’s!

Normally clients are enabling the clean URL’s with the purpose of better SEO with the search engines…whenever they enabling it from the joomla admin area it automatically creates some code under the .htaccess file.

So whenever client making any changes in the .htaccess file it directly affects the clean URL’s, so you suppose to check the .htaccess first when you face issues associated with the clean URL’s.