Database initialisation and trustedDomain fail

[Buuuntyyy]

Hello everyone,
I face 2 issues during my nextcloud deployment.

I'm deploying :

• postgresql database from bitnami helm chart
• Nextcloud
• Redis from nextcloud helm chart.
  All pods are set up, however, on the nextcloud web interface, it is asked to create new admin. After entering creds, i have an error saying that column already exists. By checking the database, nextclouddatabase (my database name) is already initialized. Is there any way to disable this initialization ? (from the helm chart command I guess).
  Second thing is that it looks like that I cannot set trustedDomains from the command line. They don't appear in the config.php file (inside the pod).

Here is my helm chart installation command. Maybe I missed something.
helm install nextcloud nextcloud/nextcloud -n nextcloud --create-namespace
--set nextcloud.host=cloud.stratus.ovh
--set nextcloud.trustedDomains="my.domain.fr 192.168.1.34 localhost 192.168.1.55"
--set service.type=NodePort
--set internalDatabase.enabled=false
--set externalDatabase.enabled=true
--set externalDatabase.type=postgresql
--set externalDatabase.existingSecret.enabled=true
--set externalDatabase.existingSecret.secretName=postgres-secret
--set externalDatabase.existingSecret.usernameKey=username
--set externalDatabase.existingSecret.passwordKey=password
--set externalDatabase.existingSecret.hostKey=host
--set externalDatabase.existingSecret.databaseKey=database
--set redis.enabled=true
--set redis.auth.password=test
--set redis.global.storageClass=rook-ceph-block
--set persistence.enabled=true
--set persistence.storageClass=rook-ceph-block
--set persistence.size=8Gi
--set persistence.nextcloudData.enabled=true
--set persistence.nextcloudData.storageClass=rook-cephfs
--set persistence.nextcloudData.size=10Gi

Thank you for your help !
PS: Let me know if you need anything else