A trigger is configured against a health check on an web application running on a server. The trigger will fire if the test fails three times. The trigger expressino is shown below. The application is checked every 60 seconds. The issue we are having is, occassionally, the Zabbix server cannot connect to the server. See the zabbix server log entry below. When this occurs, the server is then seen as up, which is incorrect. How can we configure the trigger/health check to only act when zabbix has successfully connected to the server during the timeframes?

Expression:

{GPS Vendor 5-Chesva127:web.test.fail[GPS 5 Availability].sum(180)}

>2

Log entry:
2022:20121210:044507.597 web scenario step "GPS 5 Availability:Health Page" error: error doing curl_easy_perform: Couldn't connect to server

Event
10 Dec 2012 04:45:07 Server Down OK Warning 6m 33s No -