Vidoza and Gounlimited stopped working randomly

[Micelar]

Checklist

• [ X] I'm reporting a broken site support issue
• [ X] I've verified that I'm running youtube-dl version 2019.05.20
• [ X] I've checked that all provided URLs are alive and playable in a browser
• [X ] I've checked that all URLs and arguments with special characters are properly quoted or escaped
• [ X] I've searched the bugtracker for similar bug reports including closed ones
• [ X] I've read bugs section in FAQ

Verbose log

youtube-dl https://vidoza.net/vqzax5wy2ctd.html --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'https://vidoza.net/vqzax5wy2ctd.html', u'--verbose']
[debug] Encodings: locale ISO-8859-1, fs ISO-8859-1, out ISO-8859-1, pref ISO-8859-1
[debug] youtube-dl version 2019.05.20
[debug] Python version 2.7.15rc1 (CPython) - Linux-4.15.0-20-generic-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg 3.4.4, ffprobe 3.4.4, phantomjs ., rtmpdump 2.4
[debug] Proxy map: {}
[generic] vqzax5wy2ctd: Requesting header
WARNING: Falling back on generic information extractor.
[generic] vqzax5wy2ctd: Downloading webpage
[generic] vqzax5wy2ctd: Extracting information
ERROR: Unsupported URL: https://vidoza.net/vqzax5wy2ctd.html
Traceback (most recent call last):
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 2340, in _real_extract
    doc = compat_etree_fromstring(webpage.encode('utf-8'))
  File "/usr/local/bin/youtube-dl/youtube_dl/compat.py", line 2551, in compat_etree_fromstring
    doc = _XML(text, parser=etree.XMLParser(target=_TreeBuilder(element_factory=_element_factory)))
  File "/usr/local/bin/youtube-dl/youtube_dl/compat.py", line 2540, in _XML
    parser.feed(text)
  File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1659, in feed
    self._raiseerror(v)
  File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1523, in _raiseerror
    raise err
ParseError: not well-formed (invalid token): line 14, column 11
Traceback (most recent call last):
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 796, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 529, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 3329, in _real_extract
    raise UnsupportedError(url)
UnsupportedError: Unsupported URL: https://vidoza.net/vqzax5wy2ctd.html

Description

Hello, i was using youtube-dl yesterday with those two domains which was working without problems, today i have ran youtube-dl -U and both sites stopped working.