fix bad function call

Conflicts:

	actions/twitapiusers.php

1 files changed, 1 insertions, 1 deletions

diff --git a/actions/twitapiusers.php b/actions/twitapiusers.php
index ee01c2a43..e9fcccbde 100644
--- a/actions/twitapiusers.php
+++ b/actions/twitapiusers.php
@@ -47,7 +47,7 @@ class TwitapiusersAction extends TwitterapiAction
         }
 
         if (empty($user)) {
-            $this->client_error(_('Not found.'), 404, $apidata['content-type']);
+            $this->clientError(_('Not found.'), 404, $apidata['content-type']);
             return;
         }