fix param name

website_script.py

@@ -43,7 +43,7 @@ def load_pickle(path):
     :param path: path to the gazetteer file
     :return: a dict of gazetteers
     """
-    with open(pickle_path, 'rb') as file:
+    with open(path, 'rb') as file:
         data = pickle.load(file)
     return data