Call to a member function format() on boolean,cakephp 3

Need Help
1

Hello, I receive this error when I use number, idea, greetings.

Call to a member function format() on boolean

echo $this->Number->format(‘123456.7890’, [
‘places’ => 2,
‘before’ => '¥ ‘,
‘after’ => ’ !’
]);

echo $this->Number->currency(41455,“EUR”);

2

it sound like you dont have Number helper loaded
https://book.cakephp.org/3.0/en/views/helpers.html#configuring-helpers
it should be loaded automatically but maybe someone changed it in your app