Traceback (most recent call last):


 "/home/vxbinaca/.local/lib/python3.6/site-packages/youtube_dl/YoutubeDL.py", line 794, in extract_info

ie_result = ie.extract(url)


 "/home/vxbinaca/.local/lib/python3.6/site-packages/youtube_dl/extractor/common.py", line 508, in extract

ie_result = self._real_extract(url)


 "/home/vxbinaca/.local/lib/python3.6/site-packages/youtube_dl/extractor/bilibili.py", line 165, in _real_extract

self._report_error(video_info)


 "/home/vxbinaca/.local/lib/python3.6/site-packages/youtube_dl/extractor/bilibili.py", line 101, in _report_error

raise ExtractorError('%s said: %s' % (self.IE_NAME, result['message']), expected=True)
youtube_dl.utils.ExtractorError: BiliBili said: Invalid appkey parameter.

Traceback (most recent call last):


 "/usr/lib/python3.6/site-packages/youtube_dl/YoutubeDL.py", line 796, in extract_info

ie_result = ie.extract(url)


 "/usr/lib/python3.6/site-packages/youtube_dl/extractor/common.py", line 530, in extract

ie_result = self._real_extract(url)


 "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 2047, in _real_extract

encrypted_sig, video_id, player_url, age_gate)


 "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1394, in _decrypt_signature

'Signature extraction failed: ' + tb, cause=e)
youtube_dl.utils.ExtractorError: Signature extraction failed: Traceback (most recent call last):
