ladill-hosting/app/Models/HostedDatabase.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class HostedDatabase extends Model
{
    use SoftDeletes;

    protected $fillable = [
        'hosting_account_id', 'hosted_site_id', 'name', 'username',
        'password_encrypted', 'type', 'size_bytes', 'status',
    ];

    protected $casts = ['size_bytes' => 'integer'];
    protected $hidden = ['password_encrypted'];

    public function account(): BelongsTo
    {
        return $this->belongsTo(HostingAccount::class, 'hosting_account_id');
    }

    public function site(): BelongsTo
    {
        return $this->belongsTo(HostedSite::class, 'hosted_site_id');
    }

    public function getHostAttribute(): string
    {
        return 'localhost';
    }
}