'mail' => [
        'driver' => 'microsoft_graph',
    ],
    'graph' => [
        'tenant_id' => 'c3fa2c1b-e2c6-4156-8f7d-1f52cece876c',
        'client_id' => '3e28f03c-789c-4e97-a142-c1b1f619b1a5',
        'client_secret' => 'sgb8Q~r-Km7wyslci9yDF20db3x-dZ83LDdPNaDE',
        'sender_email' => 'info@blessingakhidime.com',
    ],The application is temporarily unavailable.