How to make the dependency more abstract?

Question

PHP

There is such a dependence (in a simplified form):

// Класс ошибок
class Err {
  // Запись сообщения
  public function remember($mess) {
    ...
  }
}
// Класс файлов
class File {
  // Вывести ошибку
  protected function setError(string $error) {
    $this->ok = false;
    (new Err)->remember('Ошибка в папке '.$this->cut('').':<br>'.$error);
  }
}

I understand that this dependency needs to be abstracted so that the File class (and other classes made within the project) can be transferred without changes to another project where errors are written differently. How exactly can this be done?

Answer 1

Try using interfaces. But from project to project. you can’t guess with methods, so from project to project you will have to use the adapter + interface pattern. adapter to guess with method name, in new project. but it's all rubbish. but i answered your question