Release Notes for Zabbix 1.8.15

Zabbix Team is pleased to announce the availability of Zabbix 1.8.15.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at

This document contains the release notes for Zabbix 1.8.15. Download it from here.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.

Fixes and minor improvements

ZBX-4527 removed limitation of alerter script command line Server
ZBX-5367 fixed assignment of elements to a maintenance mode by a timer process Server
ZBX-5348 fixed validation of itemid parameter for popup_bitem.php Frontend
ZBX-5357 fixed typos in help_items item key descriptions Installation
ZBX-5319 fixed incorrect calculation of action escalation steps delay Frontend
ZBX-5264 fixed 'undefined variable: nodeids [api/classes/class.cscreen.php:286]' API
ZBX-5316 fixed incorrect screen items can be deleted when deleting hosts Frontend
ZBX-3782 fixed {HOSTNAME} macro not working in map labels trigger expression macro Frontend
ZBX-5236 fixed some map element rendering ignoring the "Problem display" map option Frontend
ZBX-3245 fixed trigger item selection pop up not working with items from child nodes Frontend
ZBX-4929 optimized host group SQL queries API

Installation and Upgrade Notes


See Zabbix指导手册。 for full details.


See 升级指南 for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 1.8.15.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free 升级服务 for easy migration from earlier versions of Zabbix. Please 联系我们 for pricing and more details.


Zabbix 1.8 Manual