Warning: Undefined variable $argv in C:\xampp\htdocs\sitka\tools\migrate.php on line 27

Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in C:\xampp\htdocs\sitka\tools\migrate.php:27 Stack trace: #0 C:\xampp\htdocs\sitka\tools\migrate.php(27): in_array('--fresh', NULL, true) #1 {main} thrown in C:\xampp\htdocs\sitka\tools\migrate.php on line 27