Sorry to miss that. This is the information I go from the admin 

Koha version:18.05.05.000
OS version ('uname -a'):Linux koyauniversity.org 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u6 (2018-10-08) x86_64
Perl interpreter:/usr/bin/perl
Perl version:5.024001
Perl @INC:/usr/share/koha/lib 
/etc/perl 
/usr/local/lib/x86_64-linux-gnu/perl/5.24.1 
/usr/local/share/perl/5.24.1 
/usr/lib/x86_64-linux-gnu/perl5/5.24 
/usr/share/perl5 
/usr/lib/x86_64-linux-gnu/perl/5.24 
/usr/share/perl/5.24 
/usr/local/lib/site_perl 
/usr/lib/x86_64-linux-gnu/perl-base 
MySQL version:mysql Ver 15.1 Distrib 10.1.37-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
Apache version:Server version: Apache/2.4.25 (Debian)
Memcached:Servers: undefined | Namespace: undefined | Status: unknown | Config read from: Nowhere Note that the right place to define the memcached config is in your $KOHA_CONF file. Currently you do not have a valid memcached configuration defined. | Effective caching method: Cache::Memory
Zebra version:Zebra 2.0.59 (C) 1994-2014, Index Data Zebra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. SHA1 ID: c00bfddbf0f3608340d61298acc61dafb167f9b2 Using ICU
Date and time:05/12/2018 21:36
Time zone:Used: Europe/Berlin | Config: Undefined | Environment (TZ): Undefined



On Wed, Dec 5, 2018 at 11:30 PM Chris Cormack <chrisc@catalyst.net.nz> wrote:
Hi Dilan

There is 17.05, and 17.11 and 18.05 and 18.11.
So you will need to tell us which actual version of Koha you are running.

(There is no Koha 17 or Koha 18)

Chris

On 6/12/18 9:27 AM, MHE IT admin wrote:
> Hi, 
>
> We have just upgraded our Koha 17 to Koha 18. We have one issue, new
> records added but they are not found in the search. We tried to find a
> solution but we could not find any reported issue on this. 
>
> Our library 
> http://library.koyauniversity.org:8080/
>
> Please let us know if there anything we can do to solve this problem. 
>
> Dilan
>
> _______________________________________________
> Koha-devel mailing list
> Koha-devel@lists.koha-community.org
> http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel
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> bugs : http://bugs.koha-community.org/
>
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