Password Generator

Fatal error: Uncaught ArgumentCountError: crypt() expects exactly 2 arguments, 1 given in /home/c9198705/public_html/webdesignleaves.com/samples/php/pwd/password.php:74 Stack trace: #0 /home/c9198705/public_html/webdesignleaves.com/samples/php/pwd/password.php(74): crypt() #1 {main} thrown in /home/c9198705/public_html/webdesignleaves.com/samples/php/pwd/password.php on line 74