def on_cleanup_error(function, path, excinfo):
                click.secho("warning: failed to remove file or directory: {}\n"
                            "please delete it manually.".format(path),
                            fg="red")
def _no_ssl_required_on_debug(app, **kwargs):
    if app.debug or app.testing:
        os.environ['AUTHLIB_INSECURE_TRANSPORT'] = '1'