error since yesterday

Anything change at FB side ?

Traceback (most recent call last): File "./sendFB.py", line 37, in session = fbchat.Session.login("XXXXXXX", "XXXXXXXX") File "/usr/local/lib/python3.5/dist-packages/fbchat/_session.py", line 377, in login return cls._from_session(session=session) File "/usr/local/lib/python3.5/dist-packages/fbchat/_session.py", line 434, in _from_session define = parse_server_js_define(r.content.decode("utf-8")) File "/usr/local/lib/python3.5/dist-packages/fbchat/_session.py", line 36, in parse_server_js_define raise _exception.ParseError("Could not find any ServerJSDefine", data=html) fbchat.ParseError: Could not find any ServerJSDefine. Please report this, along with the data below!