Сan't use "terraform-proveder-kafka" from terraform registry

[LORSfrom95]

Hi. I'm getting the following errof when running "terraform init": "The host "registry.terraform.io" given in in provider source address "registry.terraform.io/mongey/kafka" does not offer a Terraform provider registry." Any idea what's the problem?

Here is my config:

terraform {
required_providers {
kafka = {
source = "Mongey/kafka"
version = "0.5.3"
}
}
}

provider "kafka" {

Configuration options

bootstrap_servers = ["var.server"]
tls_enabled = "false"
sasl_mechanism = "scram-sha512"
sasl_username = var.username
sasl_password = var.password

}