Safari not work for download videos HTTP Error 404

[nisamo]

Checklist

• [ ] I'm reporting a broken site support
• [ ] I've verified that I'm running youtube-dl version 2021.06.06
• [ ] I've checked that all provided URLs are alive and playable in a browser
• [ ] I've checked that all URLs and arguments with special characters are properly quoted or escaped
• [ ] I've searched the bugtracker for similar issues including closed ones

Verbose log

PASTE VERBOSE LOG HERE
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', 'C:\\videos\\%(playlist)s/%(playlist_index)2d - %(title)s.%(ext)s', '--write-sub', '--sub-lang', 'en', 'https://www.safaribooksonline.com/videos/micro-frontends-in/9781617296871VE/']
[debug] Encodings: locale cp1252, fs utf-8, out utf-8, pref cp1252
[debug] youtube-dl version 2021.06.06
[debug] Python version 3.9.6 (CPython) - Windows-10-10.0.14393-SP0
[debug] exe versions: none
[debug] Proxy map: {}
[safari:course] Downloading login page
[safari:course] Logging in
[safari:course] Completing login
[safari:course] 9781617296871VE: Downloading course JSON
[download] Downloading playlist: Micro Frontends in Action video edition
[safari:course] playlist Micro Frontends in Action video edition: Collected 60 video ids (downloading 60 of them)
[download] Downloading video 1 of 60
[safari:api] Downloading login page
[safari:api] 9781617296871VE/MFiA_part1: Downloading part JSON
[safari] Downloading login page
[safari] 9781617296871VE-MFiA_part1: Downloading webpage
ERROR: Unable to download webpage: HTTP Error 404: Not Found (caused by <HTTPError 404: 'Not Found'>); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see  https://yt-dl.org/update  on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\site-packages\youtube_dl\extractor\common.py", line 634, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\site-packages\youtube_dl\YoutubeDL.py", line 2288, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 523, in open
    response = meth(req, response)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 632, in http_response
    response = self.parent.error(
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 555, in error
    result = self._call_chain(*args)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 494, in _call_chain
    result = func(*args)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 747, in http_error_302
    return self.parent.open(new, timeout=req.timeout)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 523, in open
    response = meth(req, response)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 632, in http_response
    response = self.parent.error(
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 561, in error
    return self._call_chain(*args)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 494, in _call_chain
    result = func(*args)
  File "c:\users\administrator\appdata\local\programs\python\python39\lib\urllib\request.py", line 641, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)

## Description

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What problem for download video from https://www.safaribooksonline.com ? stop support this sites?

[F460]

Is the content behind a paywall?

[t-node]

I am facing the same issue, @proBro34 no content is not behind the paywall.

[JamesDAdams]

same for me for download playlist

2021-07-09T11:20:45.235Z VERBOSE: Watching playlists with delay interval of 60000 2021-07-09T11:20:45.236Z VERBOSE: Watching playlist with delay interval of 60000 2021-07-09T11:20:45.406Z VERBOSE: Subscription: getting videos for subscription playlists 2021-07-09T11:20:46.621Z VERBOSE: Subscription: finished check for playlists 2021-07-09T11:20:46.622Z ERROR: ERROR: Unable to download webpage: HTTP Error 404: Not Found (caused by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

[cdarlint]

I've fixed this, take a look at above link of Pull Request fix your local version and it will work