CRITICAL - 2026-01-17 11:28:21 --> CodeIgniter\HTTP\Exceptions\BadRequestException: The URI you submitted has disallowed characters: "${@print(env)}" [Method: GET, Route: module/action/param1/$%7B@print%28env%29%7D] in SYSTEMPATH/Router/Router.php on line 741. 1 SYSTEMPATH/Router/Router.php(207): CodeIgniter\Router\Router->checkDisallowedChars() 2 SYSTEMPATH/CodeIgniter.php(832): CodeIgniter\Router\Router->handle() 3 SYSTEMPATH/CodeIgniter.php(455): CodeIgniter\CodeIgniter->tryToRouteIt() 4 SYSTEMPATH/CodeIgniter.php(354): CodeIgniter\CodeIgniter->handleRequest() 5 SYSTEMPATH/Boot.php(363): CodeIgniter\CodeIgniter->run() 6 SYSTEMPATH/Boot.php(68): CodeIgniter\Boot::runCodeIgniter() 7 FCPATH/index.php(59): CodeIgniter\Boot::bootWeb()