Issue with connect my loki with grafana in outside cluster

Grafana Installation
1

I’ve installed Loki in my EKS Cluster using the following Helm command: helm upgrade --install loki grafana/loki-stack -n monitoring.

Now, I’m trying to connect my Grafana, which is installed on an EC2 instance outside the cluster but within the same VPC network, and I’m getting an error.
I tried installing it using a values.yaml file with the following configurations:

gateway:
  enabled: true
  ingress:
    enabled: true
    ingressClassName: "nginx"
    annotations:
        kubernetes.io/ingress.class: "nginx-external"
    labels: {}
    hosts:
      - host: loki.develop.mydomain.com
        paths:
          - path: /
            pathType: ImplementationSpecific

But this ingress isn’t created in my eks cluster.

I tried create my ingress manually using:

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: loki-ingress
  namespace: monitoring
  annotations:
    kubernetes.io/ingress.class: nginx-external
spec:
  rules:
    - host: loki2.develop.nuvia.co
      http:
        paths:
          - path: /
            pathType: ImplementationSpecific
            backend:
              service:
                name: loki
                port:
                  number: 3100

Although the url works, my Grafana doesn’t connect either, giving the error:
“parse error at line 1, col 1: syntax error: unexpected IDENTIFIER”

Can anyone help?