[QPKG] sherpa: a mini-package-manager (CLI) beta

[MHuijbregts]

I also bumped into the python2 & python3 mess before using Sherpa. In particular with nzbToMedia.

After reinstalling NZBget & SickChill. I reconfigured nzbToMedia. Unfortunately that didn't work out for me because I still got the same errors which were related to the fact that Python2 was called. I noticed that in Watcher python3 was included and installed that. Haven't even configured Watcher that but I noticed that my nzbToMedia was working once again. So the including Python3 in Watcher seems to have resolved my nzbToMedia challenge.

Not 100% sure if this was resolving it but it looked like that to me & just wanted to let you know.

[potestus]

I modified the nzbtomedia.py and autoprocess.cfg to add parameters for sickchill tight from the start..
Is that the problem? I'll have a go later at the git pull

Modifying any of the cloned files will result in an error when pulling via git. It's OK to edit [autoProcessMedia.cfg] as that file isn't part of the remote repo (it begins life as a copy of [autoProcessMedia.cfg.spec]), but any other mods will cause problems.

Please run this to reset your local copy of nzbToMedia, then pull again from the remote repo:

Code: Select all

cd /share/HDA_DATA/Qdownload/nzbToMedia && git reset --hard && git pull

Looks good now..thanks..yet to some proper work.

[RickSanchez_C137]

Hoping to get some help. I installed yesterday, but cannot get the OWatcher3 service to start. All other packages run without issues. I'm running (or, more accurately, trying to run it) on a TS-453BE w/16GB RAM (so resources shouldn't be an issue), and I'm getting this log entry when I do:

Code: Select all

-------------------- start requested --------------------
= Mon Feb 10 07:28:27 CET 2020
= (OWatcher3) is not active
* updating (OWatcher3): OK
= result: 0
= PullGitRepo(): 'Fetching origin
HEAD is now at 6e4545c Merge remote-tracking branch 'origin/ellnic-changes'
Already up to date.'
* starting (OWatcher3): failed!
= result: 1
= startup messages: '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/searcher.py:76: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  backlog_movies = [i for i in movies if i['backlog'] != 1 and i['status'] is not 'Disabled' and Manage.verify(i, today=today)]
Userdata directory exists, continuing.
Connected to database sqlite:////share/CACHEDEV1_DATA/.qpkg/OWatcher3/config/watcher.sqlite
Config file found, merging any new options.
Clearing Mako cache.
Traceback (most recent call last):
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 213, in as_dict
    value = unrepr(value)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 508, in unrepr
    return b.build(obj)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 354, in build
    raise TypeError('unrepr does not recognize %s' %
TypeError: unrepr does not recognize 'Constant'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "watcher.py", line 139, in <module>
    root = cherrypy.tree.mount(App(), '{}/'.format(core.URL_BASE), 'core/conf_app.ini')
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 226, in mount
    app.merge(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 100, in merge
    _cpconfig.merge(self.config, config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cpconfig.py", line 139, in merge
    for section, value_map in reprconf.as_dict(other).items():
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 46, in as_dict
    config = Parser().dict_from_file(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 228, in dict_from_file
    return self.as_dict()
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 219, in as_dict
    raise ValueError(msg, x.__class__.__name__, x.args)
ValueError: ("Config error in section: '/', option: 'tools.auth.on', value: 'True'. Config values must be valid Python.", 'TypeError', ("unrepr does not recognize 'Constant'",))'

If there is a config issue, I'm not sure how/why because I have yet to be able to launch the app to be able to set/change any configuration. I've verified that the server is not listening on 5070.

[OneCD]

Hi and welcome to the forum.

= startup messages: '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/searcher.py:76: SyntaxWarning: "is not" with a literal. Did you mean "!="?
backlog_movies = [i for i in movies if i['backlog'] != 1 and i['status'] is not 'Disabled' and Manage.verify(i, today=today)]
Userdata directory exists, continuing.
Connected to database sqlite:////share/CACHEDEV1_DATA/.qpkg/OWatcher3/config/watcher.sqlite
Config file found, merging any new options.
Clearing Mako cache.
Traceback (most recent call last):
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 213, in as_dict
value = unrepr(value)
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 508, in unrepr
return b.build(obj)
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 354, in build
raise TypeError('unrepr does not recognize %s' %
TypeError: unrepr does not recognize 'Constant'

Ugh! I don't know what happened there. Looks FUBAR.

Let's try deleting the Watcher3 git installation:

Code: Select all

rm -r $(/sbin/getcfg OWatcher3 Install_Path -f /etc/config/qpkg.conf)/OWatcher3

... then restart the package:

Code: Select all

/etc/init.d/owatcher3.sh start

This will pull the latest Watcher3 files from the repo.

[RickSanchez_C137]

Hi and welcome to the forum.

= startup messages: '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/searcher.py:76: SyntaxWarning: "is not" with a literal. Did you mean "!="?
backlog_movies = [i for i in movies if i['backlog'] != 1 and i['status'] is not 'Disabled' and Manage.verify(i, today=today)]
Userdata directory exists, continuing.
Connected to database sqlite:////share/CACHEDEV1_DATA/.qpkg/OWatcher3/config/watcher.sqlite
Config file found, merging any new options.
Clearing Mako cache.
Traceback (most recent call last):
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 213, in as_dict
value = unrepr(value)
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 508, in unrepr
return b.build(obj)
File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 354, in build
raise TypeError('unrepr does not recognize %s' %
TypeError: unrepr does not recognize 'Constant'

Ugh! I don't know what happened there. Looks FUBAR.

Let's try deleting the Watcher3 git installation:

Code: Select all

rm -r $(/sbin/getcfg OWatcher3 Install_Path -f /etc/config/qpkg.conf)/OWatcher3

... then restart the package:

Code: Select all

/etc/init.d/owatcher3.sh start

This will pull the latest Watcher3 files from the repo.

A couple of things:

1. Thanks for all your effort in creating this release to help out the community, it's greatly appreciated.
2. Thanks again, for such a quick response.

Unfortunately, same thing:

Code: Select all

[/share/Public] # rm -r $(/sbin/getcfg OWatcher3 Install_Path -f /etc/config/qpkg.conf)/OWatcher3
[/share/Public] # /etc/init.d/owatcher3.sh start
= (OWatcher3) is not active
* updating (OWatcher3): OK
* starting (OWatcher3): failed!
= result: 1
= startup messages: '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/searcher.py:76: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  backlog_movies = [i for i in movies if i['backlog'] != 1 and i['status'] is not 'Disabled' and Manage.verify(i, today=today)]
/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/hachoir/parser/misc/pdf.py:395: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  raise ParserError("Can't find '%s' starting at %u"
/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/postprocessing.py:577: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if data.get('imdbid') and data['imdbid'] is not 'N/A':
Userdata directory exists, continuing.
Connected to database sqlite:////share/CACHEDEV1_DATA/.qpkg/OWatcher3/config/watcher.sqlite
Config file found, merging any new options.
Clearing Mako cache.
Traceback (most recent call last):
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 213, in as_dict
    value = unrepr(value)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 508, in unrepr
    return b.build(obj)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 354, in build
    raise TypeError('unrepr does not recognize %s' %
TypeError: unrepr does not recognize 'Constant'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "watcher.py", line 139, in <module>
    root = cherrypy.tree.mount(App(), '{}/'.format(core.URL_BASE), 'core/conf_app.ini')
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 226, in mount
    app.merge(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 100, in merge
    _cpconfig.merge(self.config, config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cpconfig.py", line 139, in merge
    for section, value_map in reprconf.as_dict(other).items():
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 46, in as_dict
    config = Parser().dict_from_file(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 228, in dict_from_file
    return self.as_dict()
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 219, in as_dict
    raise ValueError(msg, x.__class__.__name__, x.args)
ValueError: ("Config error in section: '/', option: 'tools.auth.on', value: 'True'. Config values must be valid Python.", 'TypeError', ("unrepr does not recognize 'Constant'",))'
[/share/Public] #

[OneCD]

1. Thanks for all your effort in creating this release to help out the community, it's greatly appreciated.
2. Thanks again, for such a quick response.

Cheers mate!

Unfortunately, same thing:

Hmm...

I've just powered up my old backup NAS to check this (as it's the only one I have that runs QTS), and the existing Watcher3 started fine:

Code: Select all

-------------------- start requested --------------------
= Mon Feb 10 18:44:01 EST 2020
= (OWatcher3) is not active
* updating (OWatcher3): OK
= result: 0
= PullGitRepo(): 'Fetching origin
HEAD is now at 6e4545c Merge remote-tracking branch 'origin/ellnic-changes'
Already up to date.'
* starting (OWatcher3): OK
= service configured for HTTP port: 5070

So, I uninstalled it via the App Center:

Code: Select all

-------------------- stop requested --------------------
= Mon Feb 10 18:45:24 EST 2020
= (OWatcher3) is active
* stopping (OWatcher3) with SIGTERM: stopped OK in 2 seconds

... and installed again via sherpa. No problem:

Code: Select all

-------------------- start requested --------------------
= Mon Feb 10 18:46:36 EST 2020
= (OWatcher3) is not active
* updating (OWatcher3): OK
= result: 0
= PullGitRepo(): 'Cloning into '/share/MD0_DATA/.qpkg/OWatcher3/OWatcher3'...'
* starting (OWatcher3): OK
= service configured for HTTP port: 5070

@RickSanchez_C137, can you please try reinstalling Entware? This command will do it for you and install all QPKG dependencies again:

Code: Select all

./sherpa.sh ew

It will also attempt to start Watcher3 afterward. Any progress?

[RickSanchez_C137]

Unfortunately, the same result:

Code: Select all

-------------------- start requested --------------------
= Mon Feb 10 11:30:42 CET 2020
= (OWatcher3) is not active
* updating (OWatcher3): OK
= result: 0
= PullGitRepo(): 'Cloning into '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3'...'
* starting (OWatcher3): failed!
= result: 1
= startup messages: '/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/searcher.py:76: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  backlog_movies = [i for i in movies if i['backlog'] != 1 and i['status'] is not 'Disabled' and Manage.verify(i, today=today)]
/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/hachoir/parser/misc/pdf.py:395: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  raise ParserError("Can't find '%s' starting at %u"
/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/core/postprocessing.py:577: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if data.get('imdbid') and data['imdbid'] is not 'N/A':
Userdata directory exists, continuing.
Connected to database sqlite:////share/CACHEDEV1_DATA/.qpkg/OWatcher3/config/watcher.sqlite
Config file found, merging any new options.
Clearing Mako cache.
Traceback (most recent call last):
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 213, in as_dict
    value = unrepr(value)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 508, in unrepr
    return b.build(obj)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 354, in build
    raise TypeError('unrepr does not recognize %s' %
TypeError: unrepr does not recognize 'Constant'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "watcher.py", line 139, in <module>
    root = cherrypy.tree.mount(App(), '{}/'.format(core.URL_BASE), 'core/conf_app.ini')
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 226, in mount
    app.merge(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cptree.py", line 100, in merge
    _cpconfig.merge(self.config, config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/_cpconfig.py", line 139, in merge
    for section, value_map in reprconf.as_dict(other).items():
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 46, in as_dict
    config = Parser().dict_from_file(config)
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 228, in dict_from_file
    return self.as_dict()
  File "/share/CACHEDEV1_DATA/.qpkg/OWatcher3/OWatcher3/lib/cherrypy/lib/reprconf.py", line 219, in as_dict
    raise ValueError(msg, x.__class__.__name__, x.args)
ValueError: ("Config error in section: '/', option: 'tools.auth.on', value: 'True'. Config values must be valid Python.", 'TypeError', ("unrepr does not recognize 'Constant'",))'

Is there a method for a complete uninstall so that I can start again from scratch (this time, starting with ew (not sure if I did it first originally))?

[frustin]

hi onecd, thanks for the sherpa script, its helped a lot.

I just made the move to watcher3 from CP today. SABnzbd is my downloader. With watcher, do i have to manually click the download link for all versions of a film to queue them up in SAB? in CP i'd select a movie and it'd start trying to download them, if one failed, it'd move to the next and so on until there were no more in the list.

[OneCD]

Unfortunately, the same result:

Is there a method for a complete uninstall so that I can start again from scratch (this time, starting with ew (not sure if I did it first originally))?

You don't need to explicitly request Entware when installing another package as Entware is automatically installed as a dependency.

But sometimes Entware installations can get a bit confused, so I included an option in sherpa to allow re-installation of Entware.

No need to remove everything, this won't change the outcome.

Let's have a look at your environment. Can you please post your [sherpa.debug.log]?

[OneCD]

With watcher, do i have to manually click the download link for all versions of a film to queue them up in SAB? in CP i'd select a movie and it'd start trying to download them, if one failed, it'd move to the next and so on until there were no more in the list.

Good question - I've no idea. My Watcher3 is full of obscure and hard-to-find films, so I almost never have more than a single release available to download.

But I think the failed download handling works the same. When a release is marked as 'failed', it automatically moves on to the next release and sends it to SABnzbd.

[OneCD]

Unfortunately, the same result:

Oops, I only recently discovered (via @RAG-Dev on GitHub) that the Entware re-installer wasn't working as it should - my fault. And I then forgot to fix it.

It should be OK now. Can you please download the latest sherpa.sh and try the Entware re-install again?

Code: Select all

./sherpa.sh ew

[frustin]

Good question - I've no idea. My Watcher3 is full of obscure and hard-to-find films, so I almost never have more than a single release available to download.

But I think the failed download handling works the same. When a release is marked as 'failed', it automatically moves on to the next release and sends it to SABnzbd.

yup it does, i woke to find it'd tried all releases.

tried a film last night and it successfully completed, though it left two copies, one with post-processing completed (name change of file) and the copy with the orginal release name. Got this message from SABnzbd:

Code: Select all

Sending bore%20me%202016%201080p%20BluRay%20DTS-HD%20MA%205%201%20x264-FuzerHD to Watcher as Complete.
Traceback (most recent call last):
File "/share/CACHEDEV1_DATA/.qpkg/SABnzbdplus/scripts/sabnzbd.py", line 89, in <module>
response = json.loads(urlopen(req, timeout=600, context=ctx).read().decode('utf-8'))
File "/opt/lib/python2.7/urllib2.py", line 154, in urlopen
File "/opt/lib/python2.7/urllib2.py", line 435, in open
File "/opt/lib/python2.7/urllib2.py", line 548, in http_response
File "/opt/lib/python2.7/urllib2.py", line 473, in error
File "/opt/lib/python2.7/urllib2.py", line 407, in _call_chain
File "/opt/lib/python2.7/urllib2.py", line 556, in http_error_default
urllib2.HTTPError: HTTP Error 500: Internal Server Error

You probaby know this but, "/share/CACHEDEV1_DATA/.qpkg/SABnzbdplus/scripts/sabnzbd.py", is the post-script i copied for watcher. it doesnt fail all the time, so for example:

Code: Select all

NameGood films 2018 1080p BluRay X264-AMIABLE-xpost
Completed14 hours ago
StatusCompleted
Size13.1 GB
Categorywatcher
Path/share/CACHEDEV1_DATA/Download/sabnzbd/complete/good films 2018 1080p BluRay X264-AMIABLE-xpost
Sourcehttps://apc.xyz.com/getnzb/e098aarerereta168063ere10d4fbdfc89d.nzb&i=109175&r=XXXXXXXXXXXXXXXXXXX
DownloadDownloaded in 28 mins 1 sec at an average of 8.0 MB/s
Age: 346d
Serverseu.demonblues.com=13.5 GB
Repair[ed45af345ad34abfb5670b0cb76b541c] Quick Check OK
Unpack[ed45af345ad34abfb5670b0cb76b541c] Direct Unpack - Unpacked 1 files/folders in 37 seconds
ScriptSending The%20good%20film%202018%201080p%20BluRay%20X264-AMIABLE-xpost to Watcher as Complete.

[SIN7]

hi onecd,
thanks for this great script! installed it today and it works fine

i have a question about vpn and your sabnzb installation. im using a vpn provider with the app "qvpn service" from "qnap app center". vpn is connecting automaticly.
the problem is that sabnzb is displaying my real public ipv4 adress instead the ip adress of the vpn.
how can i fix that?

br
sin7

ps: i get an error when im loggin in into sabnzb:

Code: Select all

[11/Feb/2020:15:24:52] ENGINE Error in HTTPServer.tick
Traceback (most recent call last):
  File "/share/CE_CACHEDEV1_DATA/.qpkg/SABnzbdplus/SABnzbdplus/cherrypy/wsgiserver/__init__.py", line 2025, in start
    self.tick()
  File "/share/CE_CACHEDEV1_DATA/.qpkg/SABnzbdplus/SABnzbdplus/cherrypy/wsgiserver/__init__.py", line 2092, in tick
    s, ssl_env = self.ssl_adapter.wrap(s)
  File "/share/CE_CACHEDEV1_DATA/.qpkg/SABnzbdplus/SABnzbdplus/cherrypy/wsgiserver/ssl_builtin.py", line 67, in wrap
    server_side=True)
  File "/opt/lib/python2.7/ssl.py", line 369, in wrap_socket
  File "/opt/lib/python2.7/ssl.py", line 599, in __init__
  File "/opt/lib/python2.7/ssl.py", line 828, in do_handshake
SSLError: [SSL: SSLV3_ALERT_BAD_CERTIFICATE] sslv3 alert bad certificate (_ssl.c:727)

how can i fix that?

[RickSanchez_C137]

Unfortunately, the same result:

Is there a method for a complete uninstall so that I can start again from scratch (this time, starting with ew (not sure if I did it first originally))?

You don't need to explicitly request Entware when installing another package as Entware is automatically installed as a dependency.

But sometimes Entware installations can get a bit confused, so I included an option in sherpa to allow re-installation of Entware.

No need to remove everything, this won't change the outcome.

Let's have a look at your environment. Can you please post your [sherpa.debug.log]?

Did an uninstall of OWatcher3, via App Center, and reinstalled and restarted to get a fresh set of logs (debug and OWatcher3) with only the single instance to make it a little cleaner for you. Still same result.

[OneCD]

yup it does, i woke to find it'd tried all releases.

Nice!

tried a film last night and it successfully completed, though it left two copies, one with post-processing completed (name change of file) and the copy with the orginal release name. Got this message from SABnzbd:

Code: Select all

Sending bore%20me%202016%201080p%20BluRay%20DTS-HD%20MA%205%201%20x264-FuzerHD to Watcher as Complete.
Traceback (most recent call last):
File "/share/CACHEDEV1_DATA/.qpkg/SABnzbdplus/scripts/sabnzbd.py", line 89, in <module>
response = json.loads(urlopen(req, timeout=600, context=ctx).read().decode('utf-8'))
File "/opt/lib/python2.7/urllib2.py", line 154, in urlopen
File "/opt/lib/python2.7/urllib2.py", line 435, in open
File "/opt/lib/python2.7/urllib2.py", line 548, in http_response
File "/opt/lib/python2.7/urllib2.py", line 473, in error
File "/opt/lib/python2.7/urllib2.py", line 407, in _call_chain
File "/opt/lib/python2.7/urllib2.py", line 556, in http_error_default
urllib2.HTTPError: HTTP Error 500: Internal Server Error

On my server (not running QTS), I get a similar problem. SABnzbd finishes a movie download, then launches nzbToMedia to postprocess in Watcher3. If the movie wasn't listed in Watcher3, I get a crash. But if the movie was there, no problem.

It's not something I've reported to the devs yet, as I considered it a minor inconvenience. Someone should report this though.