Error code 400, message Bad request syntax

Hi all, since today i’m experiencing an error while accessing dev site on port 8000, for some reason the connection is redirected to https and error is raised, tracelog:

172.18.0.1 - - [12/Dec/2017 10:39:49] code 400, message Bad request syntax ('\x16\x03\x01\x00\xe2\x01\x00\x00\xde\x03\x03\xb32\xedK\xdd\xc5\xf0\x93D\xec\x1e+\xec\xe9\xc6\xfd\xca\xbb\xe0\xe2\xf4<j}\x1e\xf0\xb1\x7fD9E\xd3\x00\x00.\xc0,\xc0+\xc0$\xc0#\xc0')
10:39:49 web.1            | ERROR:werkzeug:172.18.0.1 - - [12/Dec/2017 10:39:49] code 400, message Bad request syntax ('\x16\x03\x01\x00\xe2\x01\x00\x00\xde\x03\x03\xb32\xedK\xdd\xc5\xf0\x93D\xec\x1e+\xec\xe9\xc6\xfd\xca\xbb\xe0\xe2\xf4<j}\x1e\xf0\xb1\x7fD9E\xd3\x00\x00.\xc0,\xc0+\xc0$\xc0#\xc0')
10:39:49 web.1            | 172.18.0.1 - - [12/Dec/2017 10:39:49] "���2�K���D�
10:39:49 web.1            | +����ʻ���<j}
10:39:49 web.1            | �D9E�.�,�+�$�#�" 400 -
10:39:49 web.1            | INFO:werkzeug:172.18.0.1 - - [12/Dec/2017 10:39:49] "���2�K���D�
10:39:49 web.1            | +����ʻ���<j}
10:39:49 web.1            | �D9E�.�,�+�$�#�" 400 -
10:39:49 web.1            | 172.18.0.1 - - [12/Dec/2017 10:39:49] code 400, message Bad request syntax ('\x16\x03\x01\x00\xae\x01\x00\x00\xaa\x03\x01\xf3D\xd2\xd1\xc3\x85O\x13\r\xf7\xd4\x07\x87\x89\x88\x812H]\xa7\xc1\xd90r\xc4\xea\x83\x0b\xe2\xcf\x9a\xe5\x00\x00\x12\x00/\x003\x005\x009\xc0\t\xc0')
10:39:49 web.1            | ERROR:werkzeug:172.18.0.1 - - [12/Dec/2017 10:39:49] code 400, message Bad request syntax ('\x16\x03\x01\x00\xae\x01\x00\x00\xaa\x03\x01\xf3D\xd2\xd1\xc3\x85O\x13\r\xf7\xd4\x07\x87\x89\x88\x812H]\xa7\xc1\xd90r\xc4\xea\x83\x0b\xe2\xcf\x9a\xe5\x00\x00\x12\x00/\x003\x005\x009\xc0\t\xc0')
10:39:49 web.1            | 172.18.0.1 - - [12/Dec/2017 10:39:49] "���D��ÅO
10:39:49 web.1            | ������2H]���0r��
10:39:49 web.1            | �Ϛ�/359�	�" 400 -
10:39:49 web.1            | INFO:werkzeug:172.18.0.1 - - [12/Dec/2017 10:39:49] "���D��ÅO
10:39:49 web.1            | ������2H]���0r��
10:39:49 web.1            | �Ϛ�/359�	�" 400 -

Any hint? can’t find the problem …

Got the answer … :grimacing:

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