Fixed #38

Author: Rafael Grigorian

src/app/code/JetRails/Varnish/Helper/Purger.php

@@ -67,7 +67,7 @@ public function isConfiguredServersHealthy () {
 				curl_setopt ( $handle, CURLOPT_FOLLOWLOCATION, true );
 				curl_setopt ( $handle, CURLOPT_RETURNTRANSFER, false );
 				curl_setopt ( $handle, CURLOPT_AUTOREFERER, true );
-				curl_setopt ( $handle, CURLOPT_HEADER, true );
+				curl_setopt ( $handle, CURLOPT_HEADER, false );
 				curl_setopt ( $handle, CURLOPT_CONNECTTIMEOUT, 3 );
 				curl_setopt ( $handle, CURLOPT_TIMEOUT, 3 );
 				curl_setopt ( $handle, CURLOPT_MAXREDIRS, 3 );