diff --git a/engine/init.php b/engine/init.php
index 112289f..0699f2b 100644
--- a/engine/init.php
+++ b/engine/init.php
@@ -25,9 +25,9 @@ ob_start();
 require_once 'config.php';
 $sessionPrefix = $config['session_prefix'];
 
-if ($config['paypal']['enabled']) {
+if ($config['paypal']['enabled'] || $config['use_captcha']) {
 	$curlcheck = function_exists('curl_version') ? true : false;
-	if (!$curlcheck) die("php cURL is not enabled. It is required to for paypal services.<br>1. Find your php.ini file.<br>2. Uncomment extension=php_curl<br>Restart web server.<br><br><b>If you don't want this then disable paypal in config.php.</b>");
+	if (!$curlcheck) die("php cURL is not enabled. It is required to for paypal or captcha services.<br>1. Find your php.ini file.<br>2. Uncomment extension=php_curl<br>Restart web server.<br><br><b>If you don't want this then disable paypal & use_captcha in config.php.</b>");
 }
 
 require_once 'database/connect.php';