An uncaught Exception was encountered

Type: ArgumentCountError

Message: Too few arguments to function App::calc(), 1 passed in /www/doc/admin.zdravijezivot.cz/www/system/core/CodeIgniter.php on line 523 and exactly 2 expected

Filename: /www/doc/admin.zdravijezivot.cz/www/application/controllers/App.php

Line Number: 60

Backtrace:

File: /www/doc/admin.zdravijezivot.cz/www/index.php
Line: 314
Function: require_once