Method not allowed

[silveraignacio]

Describe the bug
When I add my zabbix credentials in the configuation of the plugin, and I click on Save and Test, it returns an error that said: "request failed, status: 405 Not Allowed"

Expected behavior
Connection is succesfull

Network data
Payload:

{ datasourceId: 22, method: "apiinfo.version", params: {} }
Response:
{ "error": "Internal Server Error", "message": "request failed, status: 405 Not Allowed" }
Software versions

Grafana	Zabbix	Grafana-Zabbix Plugin
9.2.6	6.4.12	4.3.1