Warning: Undefined variable $Language in /home/maxidevent/auth/Pages/Register.php on line 1

Fatal error: Uncaught TypeError: language::get(): Argument #1 ($language) must be of type string, null given, called in /home/maxidevent/auth/Pages/Register.php on line 1 and defined in /home/maxidevent/CLASS/Language.php:16 Stack trace: #0 /home/maxidevent/auth/Pages/Register.php(1): language::get() #1 /home/maxidevent/auth/index.php(150): include('...') #2 {main} thrown in /home/maxidevent/CLASS/Language.php on line 16