How to avoid repeated GET parameter?

Question

htaccess

Hello! There is a .htaccess rule: RewriteRule ^(.*)$ index.php?module=$1 [L,QSA]
For example, if a roles user follows this path /123?module=123f , 123 is already a module, but it will be 123f .

Answer 1

Remove the QSA flag.

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?module=$1 [L]

If you want to leave the possibility to pass other parameters.

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?%{QUERY_STRING}&module=$1 [L]