title: Error: Failed to install provider Error while installing hashicorp/credstash
body: <p>Error: Failed to install provider</p>
  <p>Error while installing hashicorp/credstash: provider registry
  registry.terraform.io does not have a provider named
  registry.terraform.io/hashicorp/credstash</p>
  <pre><code>provider &quot;aws&quot; {
    version = &quot;3.73.0&quot;
    region  = &quot;ap-south-1&quot;
  }
  
  variable &quot;region&quot; {
    default = &quot;ap-south-1&quot;
  }
  
  provider &quot;credstash&quot; {
    region  = var.region
  }
  
  TF version: 0.13.7
  </code></pre>