! Add back a missed require_once from refractor merging

Sources/ManagePaid.php

@@ -114,6 +114,9 @@ function ModifySubscriptionSettings($return_config = false)
 	if ($return_config)
 		return $config_vars;
 
+	// Get the settings template fired up.
+	require_once($sourcedir . '/ManageServer.php');
+
 	// Some important context stuff
 	$context['page_title'] = $txt['settings'];
 	$context['sub_template'] = 'show_settings';
@@ -1805,4 +1808,6 @@ function loadPaymentGateways()
 	closedir($dh);
 
 	return $gateways;
-}
+}
+
+?>