[Koha] koha not sending email notices for Check in, Check out, Overdue etc.

[Mark Alexander]

Excerpts from Javed Sahil's message of 2017-12-01 12:36:37 +0500:
> *# PERL5LIB="/usr/share/koha/lib"#
> KOHA_CONF="/etc/koha/sites/library/koha-conf.xml"# cd
> /usr/share/koha/bin/cronjobs*
> 
> above commands go fine but when i try the following command,
> 
> *# ./*process_message_queue.pl
> 
> it returns
> 
> unable to locate Koha configuration file koha-conf.xml at
> /usr/share/koha/lib/C4/Context.pm line 242.

Try using this command first:

   koha-shell LIBRARY

where LIBRARY is your Koha instance name.  This should set
up the environment correctly to run the various scripts.