@Override
  public boolean shouldHighlightErrorElement(@NotNull final PsiErrorElement element) {
    final PsiFile containingFile = element.getContainingFile();
    if (containingFile.getLanguage() == HTMLLanguage.INSTANCE && containingFile.getContext() != null) {
      return false;
    }

    return true;
  }
@Override
  public boolean shouldHighlightErrorElement(@NotNull final PsiErrorElement element)