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| 面板报这个错误 ,请问怎样解决?上面还跑着业务呢。 
 ValueError: invalid SameSite value; must be 'Strict', 'Lax' or None
 REQUEST_DATE: 2021-12-02 15:27:51 PAN_VERSION: 7.7.0  OS_VERSION: CentOS  8.1.1911 x86_64(Py3.6.8) REMOTE_ADDR: 121.35.101.134 REQUEST_URI: GET /KINGMUCH/?REQUEST_FORM: {}  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3877.400 QQBrowser/10.8.4533.400Traceback (most recent call last):  File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 2447, in wsgi_app    response = self.full_dispatch_request()  File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1953, in full_dispatch_request    return self.finalize_request(rv)  File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1970, in finalize_request    response = self.process_response(response)  File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 2269, in process_response    self.session_interface.save_session(self, ctx.session, response)  File "class/flask_session/sessions.py", line 297, in save_session    domain=domain, path=path, secure=secure,samesite=samesite)  File "/usr/local/lib/python3.6/site-packages/werkzeug/wrappers/base_response.py", line 481, in set_cookie    samesite=samesite,  File "/usr/local/lib/python3.6/site-packages/werkzeug/http.py", line 1161, in dump_cookie    raise ValueError("invalid SameSite value; must be 'Strict', 'Lax' or None")ValueError: invalid SameSite value; must be 'Strict', 'Lax' or None
 
 
 
 
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