Fatal error: Uncaught ArgumentCountError: Too few arguments to function Users_list::hire_mentor(), 1 passed in /home/nav/public_html/system/core/CodeIgniter.php on line 359 and exactly 2 expected in /home/nav/public_html/application/controllers/users_list.php:64 Stack trace: #0 /home/nav/public_html/system/core/CodeIgniter.php(359): Users_list->hire_mentor('9665') #1 /home/nav/public_html/index.php(210): require_once('/home/nav/publi...') #2 {main} thrown in /home/nav/public_html/application/controllers/users_list.php on line 64