diff --git a/MatomoTracker.php b/MatomoTracker.php
index 0e4f41b..d3cb209 100644
--- a/MatomoTracker.php
+++ b/MatomoTracker.php
@@ -2129,6 +2129,10 @@ protected function sendRequest(string $url, string $method = 'GET', $data = null
             $response = file_get_contents($url, 0, $ctx);
             $content = $response;
 
+            if (function_exists('http_get_last_response_headers')) {
+                $http_response_header = http_get_last_response_headers();
+            }
+
             $this->parseIncomingCookies($http_response_header);
         }