Warning: Decrement on type null has no effect, this will change in the next major version of PHP in /in/k8TkE on line 6
Warning: Decrement on type null has no effect, this will change in the next major version of PHP in /in/k8TkE on line 7
array(4) {
[0]=>
int(1)
[1]=>
int(1)
[2]=>
NULL
[3]=>
NULL
}