Omnipay\Common\Exception\RuntimeException: This response does not support redirection

Hi guys, Am Getting the following exception when trying to do a purchase call using Paypal: Omnipay\Common\Exception\RuntimeException: Error: This response does not support redirection. and the following is the code in common/src/Omnipay/Common/Message/AbstractResponse.php

_<?php namespace Omnipay\Common\Message; use Omnipay\Common\Exception\RuntimeException; use Symfony\Component\HttpFoundation\RedirectResponse as HttpRedirectResponse; use Symfony\Component\HttpFoundation\Response as HttpResponse; /**

Abstract Response / abstract class AbstractResponse implements ResponseInterface { protected $request; protected $data; public function __construct(RequestInterface $request, $data) { $this->request = $request; $this->data = $data; } public function getRequest() { return $this->request; } public function isRedirect() { return false; } public function getData() { return $this->data; } public function getMessage() { return null; } public function getCode() { return null; } public function getTransactionReference() { return null; } /*
- Automatically perform any required redirect
- This method is meant to be a helper for simple scenarios. If you want to customize the
- redirection page, just call the getRedirectUrl() and getRedirectData() methods directly. */ public function redirect() { $this->getRedirectResponse()->send(); exit; } public function getRedirectResponse() { if (!$this instanceof RedirectResponseInterface || !$this->isRedirect()) { throw new RuntimeException('This response does not support redirection.'); } if ('GET' === $this->getRedirectMethod()) { return HttpRedirectResponse::create($this->getRedirectUrl()); } elseif ('POST' === $this->getRedirectMethod()) { $hiddenFields = ''; foreach ($this->getRedirectData() as $key => $value) { $hiddenFields .= sprintf( '<input type="hidden" name="%1$s" value="%2$s" />', htmlspecialchars($key, ENT_QUOTES, 'UTF-8'), htmlspecialchars($value, ENT_QUOTES, 'UTF-8') )."\n"; } $output = '<!DOCTYPE html>

<html> <head> <title>Redirecting...</title> </head> <body onload="document.forms[0].submit();"> <form action="%1$s" method="post"> <p>Redirecting to payment page...</p> <p> %2$s <input type="submit" value="Continue" /> </p> </form> </body> </html>'; $output = sprintf($output, htmlspecialchars($this->getRedirectUrl(), ENT_QUOTES, 'UTF-8'), $hiddenFields); return HttpResponse::create($output); } throw new RuntimeException('Invalid redirect method "'.$this->getRedirectMethod().'".'); } }

Kindly assist on what am supposed to do to correct the above error message. Thanks

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