Some errors happen about Elasticsearch Error

I got some errors happen when I browse the installed SysmonHunter website in my local server.
I installed the version of Elasticserach is V7.13.1.
The error message from the console is as bellow:
![Elasticsearch Message](https://user-images.githubusercontent.com/80203997/120893979-89fdf900-c648-11eb-9978-a39d9a898322.png)


