Unable to connect zabbix-appliance container and zabbix-agent from repo in same vm.

[zabbix_req]

I installed zabbix-appliance as container. And zabbix-agent from repository and not as container in same vm.When I want to connect those it is showing error in zabbix server "Get value from agent failed: cannot connect to <IP Address> Interrupted system call"
Given these details in /etc/zabbix/zabbix_agentd.conf

Hostname=Zabbix server
Server=IP Address of zabbix-appliance container
ServerActive=IP Address of zabbix-appliance container:10051

When I installed zabbix-agent in other vm it is working fine.
Can you please help me?