How can the RewriteBase directive impact the functionality of MOD_REWRITE in PHP?

The RewriteBase directive in a .htaccess file is used to specify the base URL for rewriting rules in Apache's mod_rewrite module. If the RewriteBase directive is not set correctly, it can impact the functionality of mod_rewrite in PHP by causing URLs to not be rewritten properly. To solve this issue, ensure that the RewriteBase directive is set to the correct base URL of your application.

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /your-base-url/
    RewriteRule ^index\.php$ - [L]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /your-base-url/index.php [L]
</IfModule>