Template Not sending Using version 1.2

[kcmpbz12]

Hi ,
I am using netflie version 1.2 as my php version is 7.3
WhatsAppTemplate::create()
->name('my_first_whatsapp_template')
->header(Component::image('https://res.cloudinary.com/demo/image/upload/v1312461204/sample.jpg'))
->body(Component::text('Star')) // Actual movie name
->body(Component::text('2022-01-17')) // Actual date
->body(Component::text('Starss')) // Actual screen
->body(Component::text('5')) // Actual seat count
->to('xxxxxxxx');
i used this codeblock to send template ,but its not working why?