Fatal error: Uncaught TypeError: f(): Argument #1 ($a) must be of type array, ArrayIterator given, called in /in/0VvWn on line 4 and defined in /in/0VvWn:3
Stack trace:
#0 /in/0VvWn(4): f(Object(ArrayIterator))
#1 {main}
thrown in /in/0VvWn on line 3
Process exited with code 255.
Fatal error: Uncaught TypeError: Argument 1 passed to f() must be of the type array, object given, called in /in/0VvWn on line 4 and defined in /in/0VvWn:3
Stack trace:
#0 /in/0VvWn(4): f(Object(ArrayIterator))
#1 {main}
thrown in /in/0VvWn on line 3
Process exited with code 255.
Catchable fatal error: Argument 1 passed to f() must be of the type array, object given, called in /in/0VvWn on line 4 and defined in /in/0VvWn on line 3
Process exited with code 255.