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Essential modules are missing, downloading cannot start.

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Essential modules are missing, downloading cannot start.

Postby TheLid » Wed Sep 23, 2020 10:48 pm

Hi

So something went wrong my SABnzbdplus, the web interface just stopped working some time ago and I just left it for a while until a new version of SABnzbdplus appeared in App Central.

I installed this and I can now get onto the web interface and set it up but now I can't download anything. I seem to be getting 5 errors.

ERROR 4 minutes ago Essential modules are missing, downloading cannot start.
ERROR 4 minutes ago unrar binary... NOT found
ERROR 4 minutes ago par2 binary... NOT found!
ERROR 4 minutes ago SABYenc module... NOT found! Expecting v4.0.0 - https://sabnzbd.org/sabyenc
ERROR 4 minutes ago [N/A] The command in build_command is undefined

Any ideas please?

I do know how to SSH onto the NAS if needed but I know next to nothing about Linus so please be easy on me:-)

Thanks
TheLid
 
Posts: 19
Joined: Fri Jan 29, 2016 7:31 pm

Re: Essential modules are missing, downloading cannot start.

Postby adrenalinenz » Thu Sep 24, 2020 6:00 pm

I got rid of the error for unrar and par2 by restarting sabnzbd.

/usr/local/AppCentral/sabnzbdplus/CONTROL/start-stop.sh stop
/usr/local/AppCentral/sabnzbdplus/CONTROL/start-stop.sh start

I still get the error for SABYenc module, hopefully the developer can help out soon.
adrenalinenz
 
Posts: 8
Joined: Mon Feb 05, 2018 6:56 am

Re: Essential modules are missing, downloading cannot start.

Postby TheLid » Thu Sep 24, 2020 8:46 pm

Thanks

I assume you did that via SSH?

I have disabled the app in AppCentral and reenabled it. I also restarted the app via the web interface.

I assume that this would achieve the same result?
TheLid
 
Posts: 19
Joined: Fri Jan 29, 2016 7:31 pm

Re: Essential modules are missing, downloading cannot start.

Postby TheLid » Fri Sep 25, 2020 1:53 am

I did that via SSH and those 2 errors have now gone. Thanks.

So I'm in the same situation as you now.

Essential modules are missing, downloading cannot start.
SABYenc module... NOT found! Expecting v4.0.0 - https://sabnzbd.org/sabyenc
TheLid
 
Posts: 19
Joined: Fri Jan 29, 2016 7:31 pm

Re: Essential modules are missing, downloading cannot start.

Postby TheLid » Fri Sep 25, 2020 2:05 am

I followed the instructions here

https://sabnzbd.org/wiki/installation/sabyenc.html

to try to upgrade sabyenc to version 4.0.0 but I got the message that the latest version is 3.3.6

So how do we get version 4.0.0?
TheLid
 
Posts: 19
Joined: Fri Jan 29, 2016 7:31 pm

Re: Essential modules are missing, downloading cannot start.

Postby adrenalinenz » Fri Sep 25, 2020 5:49 am

This worked for me
python -m pip install --force-reinstall --ignore-installed --no-binary :all: sabyenc3

But I still have the same problem....
adrenalinenz
 
Posts: 8
Joined: Mon Feb 05, 2018 6:56 am

Re: Essential modules are missing, downloading cannot start.

Postby TheLid » Wed Sep 30, 2020 10:56 pm

There has been another update and it's working again now.

Thank you :-)
TheLid
 
Posts: 19
Joined: Fri Jan 29, 2016 7:31 pm

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