Too few arguments to function,1 passed and exactly 2 expected

[nhnansari]

Too few arguments to function,1 passed and exactly 2 expected

This error is thrown in the following case

 add_action('user_created', function($user,$manager) {

        }, 20, 2);

 do_action( "user_created",[$request,22]);

[SneherAdor]

add_action( string $tag, callable $callback, int $priority = 10, int $accepted_args = 1 )

Actions are the hooks that the Laravel application launches at specific points during execution, or when specific events occur.

Parameters

• $tag
  (string) (Required) The name of the action to add the callback to.

• $callback
  (callable) (Required) The callback to be run when the action is called.

• $priority
  (int) (Optional) Used to specify the order in which the functions associated with a particular action are executed. Lower numbers correspond with earlier execution, and functions with the same priority are executed in the order in which they were added to the action. Default value: 10

• $accepted_args
  (int) (Optional) The number of arguments the function accepts. Default value: 1