[Koha-devel] Koha does not work after upgrade Ubuntu 18.04 LTS

[Sven Halm]

Hi all, 

thanks to all of you! 

I can't solve this problem an my ubuntu 18.04 installation so i moved it to a fresh installation of ubuntu 16.04 lts. 

So this thread could be closed. 

Regards 
Sven 


Von: "Tomas Cohen Arazi" <tomascohen at gmail.com> 
An: "Josef Moravec" <josef.moravec at gmail.com> 
CC: "Sven Halm" <sven.halm at shalm.de>, "koha-devel" <koha-devel at lists.koha-community.org> 
Gesendet: Montag, 2. Juli 2018 20:34:11 
Betreff: Re: [Koha-devel] Koha does not work after upgrade Ubuntu 18.04 LTS 

Sven, you should perform an 
$ sudo apt dist-upgrade 

Also, tell use the JSON::Validator library version: 

$ sudo apt install pmtools 
$ pmvers JSON::Validator 

Regards 

El lun., 2 jul. 2018 a las 3:01, Josef Moravec (< [ mailto:josef.moravec at gmail.com | josef.moravec at gmail.com ] >) escribió: 



Hi Sven, 

If you don't need REST API, you can temporarely disable it by commenting out lines with "api" in file /etc/koha/plack.psgi and reloading koha service. 

Then try to investigate what is going on, from the log record it looks like you are not able to access url [ http://json-schema.org/draft-04/schema | http://json-schema.org/draft-04/schema ] . Try to access it through wget or curl and investigate what is going on. 

Regards 

Josef 

ne 1. 7. 2018 v 10:06 odesílatel Sven Halm < [ mailto:sven.halm at shalm.de | sven.halm at shalm.de ] > napsal: 

BQ_BEGIN

Hello everybody! 

I have a big problem with my Koha installation for the small library in my primary school. After an update it does not run any more. With my technical experience I am now at the end and hope you can help me. I hope I got the right mailing list. 

What is used? 
Operating System: Ubuntu Server 18.04 LTS 
Koha: 18.05.01 stable 
OPAC: [ https://lesehoehle.foerderverein-hellwegschule.de/ | https://lesehoehle.foerderverein-hellwegschule.de ] 

What's the matter? 
Every few weeks I upgrade Ubuntu and Koha, if something is pending. I recorded the last upgrade yesterday, but since then I can't use Koha anymore. 

When calling the website I get the following error message: 

The proxy server received an invalid response from an upstream server. 
The proxy server could not handle the request GET /index.html. 
Reason: Error reading from remote server 

A matching error message seems to be in the Plack-error log: 

Error while loading /etc/koha/plack.psgi: Can't load application from file "/usr/share/koha/api/v1/ [ http://app.pl/ | app.pl ] ": [JSON::Validator] GET [ http://json-schema.org/draft-04/schema | http://json-schema.org/draft-04/schema ] == Connection refused at /usr/share/perl5/JSON/Validator.pm line 274. 
Compilation failed in require at (eval 1524) line 1. 
Child process 15572 exited with status 111 


Can you help me? 

Thank you and many greetings 
Sven 
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BQ_END

-- 
Tomás Cohen Arazi 
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