What's wrong with the unique validator in Laravel 5.7?

Question

Laravel

Hello comrades!
Tell me why the validator: Swears: Class users does not exist There is a table in the database, but it fights like a class If you go to the vendor, then the table is required there:
Rule::unique('users')->ignore($uid, 'id')

public static function unique($table, $column = 'NULL')
    {
        return new Rules\Unique($table, $column);
    }

lARAVEL 5.7

Answer 1

Error elsewhere.