PHP：laravel自定义Model报错：$table must not be defined/$table must be string

依赖 composer.json

{
    "require": {
        "php": "^8.0.2",
        "laravel/framework": "^9.19"
    }
}

自定义的Model

class ArticleModel extends BaseModel 
{
    protected string $table = 'tb_article';
}

同样的代码，在本地测试环境中可以运行，上线后就报错

可能的报错如下

$table must not be defined (as in class Illuminate\\Database\\Eloquent\\Model)

$table must be string (as in class Illuminate\\Database\\Eloquent\\Model)

把类型标注去掉，修改如下

class ArticleModel extends BaseModel 
{
    protected $table = 'tb_article';
}

参考
​​​$fillable must not be defined (as in class Illuminate\Database\Eloquent\Model) in laravel​​