when I run this command ' sudo -u koha zebrasrv -f /etc/koha/koha-conf.xml'<br>It show the following error. how can I fix it<br><br>sudo -u koha zebrasrv -f /etc/koha/koha-conf.xml<br>sudo: no passwd entry for koha!<br>
<br>plz help in this regard<br><br>