Pod restart with warning

[lbouquinD]

Describe the bug
I use helm chart loginapp-v1.3.1 and I have some issue about it:
-> mode debug doesn't working:
configOverwrites: log: level: Debug format: json but no debug message appear

-> Pods restart for no reason:
In log pod I have this:

[root@kubernetes loginapp]# kubectl logs loginapp-84fbfc4fdc-krs2x
{"level":"info","msg":"No cluster defined, setting default cluster output to none","time":"2023-05-05T06:55:51Z"}
{"level":"**error**","msg":"Certificate validation is currently disabled, this is not a recommended behavior for production","time":"2023-05-05T06:55:51Z"}

Loginapp & Dex version
loginapp: v3.2.3
dex: v2.36.0

Configuration

Current loginapp (and eventually dex) configuration (without secrets)

config:
  web:
    mainClientID: kubernetes
  name: my-login-app
  existingSecret:
  secret:
  clientID: "loginapp"
  clientSecret: "test"
  clientRedirectURL:
  issuerRootCA: # +doc-gen:break
    configMap:
    key: ca.crt
  issuerInsecureSkipVerify: true
  issuerURL: "http://dextest.default.svc.cluster.local:5556/dex"
  refreshToken: false
  tls:
    enabled: false
    secretName:
    altnames: []
    altIPs: []
  # List of kubernetes clusters to add on web frontend
  clusters: []

configOverwrites: 
  log:
    level: Debug
    format: json
  oidc:
    issuer:
      insecureSkipVerify: true
    crossClients:
      - kubernetes
  web:
    mainClientID: kubernetes

To Reproduce
Steps to reproduce the behavior:

1. helm install loginapp
2. check logs login app

Expected behavior
Pod have to start and running state

Additional context
Add any other context about the problem here.