diff --git a/source/php/Helper/Curl.php b/source/php/Helper/Curl.php
index <HASH>..<HASH> 100644
--- a/source/php/Helper/Curl.php
+++ b/source/php/Helper/Curl.php
@@ -48,7 +48,8 @@ class Curl
                     CURLOPT_SSL_VERIFYPEER      => false,
                     CURLOPT_SSL_VERIFYHOST      => false,
                     CURLOPT_URL                 => $url,
-                    CURLOPT_CONNECTTIMEOUT_MS  => 12000
+                    CURLOPT_CONNECTTIMEOUT_MS   => 12000,
+                    CURLOPT_REFERER             =>  get_option('home_url'),
                 );
 
                 break;
@@ -64,7 +65,8 @@ class Curl
                     CURLOPT_POST                => 1,
                     CURLOPT_HEADER              => false,
                     CURLOPT_POSTFIELDS          => http_build_query($data),
-                    CURLOPT_CONNECTTIMEOUT_MS  => 3000
+                    CURLOPT_CONNECTTIMEOUT_MS   => 3000,
+                    CURLOPT_REFERER             =>  get_option('home_url'),
                 );
 
                 break;
Set referer url in curl as default