Urgent help, pulling my hair out!!!

[eluser]the_unforgiven[/eluser]

Code:

all installed via Sparks

Code:

CONTROLLER:

function pay()
{
         $this->config->load('gocardless');
  $this->load->spark('gocardless/0.3.2');
  
  
  foreach ($this->cart->contents() as $items) {
  $delivery = '2.50'; // Set standard delivery price
     if ($items['subtotal'] > '50.00')
     {
      echo '';
     }
      
  }
  

  $payment_details = array(
    'amount'          => $this->cart->total()+$delivery,
    'name'            => $this->session->userdata('name')
  );

  $url = GoCardless::new_bill_url($payment_details);

  $data['paym'] = $url;
  $data['title'] = 'Payment';
  $data['content'] = 'payment';
  $this->load->view('template', $data);
}