What are common challenges when modifying .htaccess files for PHP applications?
One common challenge when modifying .htaccess files for PHP applications is ensuring that the RewriteEngine is correctly enabled to allow for URL rewriting. This can be achieved by adding the "RewriteEngine on" directive at the beginning of the .htaccess file. Additionally, setting the RewriteBase to the correct directory path can help resolve issues related to URL rewriting.
RewriteEngine on
RewriteBase /path/to/your/application