[Koha] Errors on new install Ubuntu 18.04 & koha 19.11

[Alvaro Cornejo]

Hi

I´ve started a new install of koha and when installing additional
languages, I get the following errors.


acornejo at CelacpVPS-2:~$ sudo koha-translate --install es-ES

Connection to the memcached servers '__MEMCACHED_SERVERS__' failed. Are the
unix socket permissions set properly? Is the host reachable?
If you ignore this warning, you will face performance issues

Connection to the memcached servers '__MEMCACHED_SERVERS__' failed. Are the
unix socket permissions set properly? Is the host reachable?
If you ignore this warning, you will face performance issues
Use of uninitialized value $pref_name in concatenation (.) or string at
/usr/share/koha/misc/translator/LangInstaller.pm line 197.
Use of uninitialized value $pref_name in concatenation (.) or string at
/usr/share/koha/misc/translator/LangInstaller.pm line 239

I´ve modified /etc/koha/stes/biblioteca/koha-conf.xml  as follows:

<memcached_servers>127.0.0.1:11211</memcached_servers>
<memcached_namespace>koha_library</memcached_namespace>

and restart apache2 & memcached. I´ve not gone through the web installer
since I´m going to move the data from another koha instance (17.5)

Any idea of how to fix memcached & uninitialized values errors?

Regards

Alvaro


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