diff --git a/httpd.py b/httpd.py
index bcb2694..60d7017 100644
--- a/httpd.py
+++ b/httpd.py
@@ -1780,6 +1780,7 @@ class ProxyAPIServer(threading.Thread):
                     'processed': processed,
                 }), 'application/json', 200
             except Exception as e:
+                _log('report-proxies error from %s: %s' % (worker_id, e), 'error')
                 return json.dumps({'error': str(e)}), 'application/json', 500
 
         else: