Drupal Version

Drupal 11.0.5

Domain module version

2.0.0-beta2

Expected Behavior

[What did you try to do? What URL did you use to do it?]
=> https://example.com/admin/content
This page is not loaded

I get below error.

The website encountered an unexpected error. Try again later.

InvalidArgumentException: The user-entered string '' must begin with a '/', '?', or '#'. in Drupal\Core\Url::fromUserInput() (line 216 of core/lib/Drupal/Core/Url.php).
Drupal\domain_source\HttpKernel\DomainSourcePathProcessor->processOutbound() (Line: 108)
Drupal\Core\PathProcessor\PathProcessorManager->processOutbound() (Line: 392)
Drupal\Core\Routing\UrlGenerator->processPath() (Line: 294)
Drupal\Core\Routing\UrlGenerator->generateFromRoute() (Line: 105)
Drupal\Core\Render\MetadataBubblingUrlGenerator->generateFromRoute() (Line: 765)
Drupal\Core\Url->toString() (Line: 175)
Drupal\Core\Utility\LinkGenerator->generate() (Line: 102)
Drupal\Core\Render\Element\Link::preRenderLink()
call_user_func_array() (Line: 107)
Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 825)
Drupal\Core\Render\Renderer->doCallback() (Line: 387)
Drupal\Core\Render\Renderer->doRender() (Line: 203)
Drupal\Core\Render\Renderer->render() (Line: 970)
Drupal\views\Plugin\views\field\EntityField->render_item() (Line: 1214)
Drupal\views\Plugin\views\field\FieldPluginBase->advancedRender() (Line: 231)
template_preprocess_views_view_field()
call_user_func_array() (Line: 261)
Drupal\Core\Theme\ThemeManager->render() (Line: 446)
Drupal\Core\Render\Renderer->doRender() (Line: 203)
Drupal\Core\Render\Renderer->render() (Line: 1796)
Drupal\views\Plugin\views\field\FieldPluginBase->theme() (Line: 769)
Drupal\views\Plugin\views\style\StylePluginBase->elementPreRenderRow()
call_user_func_array() (Line: 107)
Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 825)
Drupal\Core\Render\Renderer->doCallback() (Line: 387)
Drupal\Core\Render\Renderer->doRender() (Line: 203)
Drupal\Core\Render\Renderer->render() (Line: 708)
Drupal\views\Plugin\views\style\StylePluginBase->renderFields() (Line: 574)
Drupal\views\Plugin\views\style\StylePluginBase->renderGrouping() (Line: 462)
Drupal\views\Plugin\views\style\StylePluginBase->render() (Line: 2177)
Drupal\views\Plugin\views\display\DisplayPluginBase->render() (Line: 1592)
Drupal\views\ViewExecutable->render() (Line: 201)
Drupal\views\Plugin\views\display\Page->execute() (Line: 1689)
Drupal\views\ViewExecutable->executeDisplay() (Line: 81)
Drupal\views\Element\View::preRenderViewElement()
call_user_func_array() (Line: 107)
Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 825)
Drupal\Core\Render\Renderer->doCallback() (Line: 387)
Drupal\Core\Render\Renderer->doRender() (Line: 203)
Drupal\Core\Render\Renderer->render() (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 231)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
Drupal\Core\DrupalKernel->handle() (Line: 19)

---

Without default domain defined, I was not able to acccess the main page, so I logged in via /user/login, and added the default domain. After that, when I tried to see /admin/content, I get above error. I have two other inactive domains. All have canonical URLs without 'http(s)://', just 'xxx.example.com' for domain host names.

I have stumbled upon a similar error from Googling. Thought it is Domain module, but apparently not.
- https://www.drupal.org/project/autologout/issues/3348080

Since I can't access one of the most important pages of Drupal, I at least hope to have a quick workaround, until there is a full solution.

Issue fork domain-3484509

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Comments

keithkhl created an issue. See original summary.

keithlee_giai’s picture

keithlee_giai commented

Just double checked that after removing the default domain, I can access the /admin/content page again. Now, the main page (www.example.com) is not accessible.

kevinquillen’s picture

kevinquillen commented

I ran into this with a Site Studio component and a Link element on it that was returning "" because it could not look up the user input value, it did not resolve to any entity in the database. The value entered was "/".

The problem was here:


  /**
   * {@inheritdoc}
   */
  public function processOutbound($path, &$options = [], Request $request = NULL, BubbleableMetadata $bubbleable_metadata = NULL) {
    // Load the active domain if not set.
    $active_domain = $options['active_domain'] ?? $this->getActiveDomain();

    // Only act on valid internal paths and when a domain loads.
    $external = $options['external'] ?? FALSE;
    if (is_null($active_domain) || $path === '' || $external === TRUE) {
      return $path;
    }

    // Set the default source information.
    $source = NULL;
    $options['active_domain'] = $active_domain;
    $entity = NULL;

    // Get the current language.
    $langcode = NULL;
    if (isset($options['language'])) {
      $langcode = $options['language']->getId();
    }

    // Get the URL object for this request.
    $alias = $this->aliasManager->getPathByAlias($path, $langcode);
    $url = Url::fromUserInput($alias, $options);

I think at a minimum the lines:

    // Get the URL object for this request.
    $alias = $this->aliasManager->getPathByAlias($path, $langcode);
    $url = Url::fromUserInput($alias, $options);

should be wrapped in a try catch. Log the path, request, options, alias and return $path. That gives someone a chance to trace back where the input came from, potentially, and lets pages load.

I could not access the Content admin, URL Alias page, URL Redirect page, or the Admin Content view or areas like that until I resolved this.

To get back up and going to debug the problem for your specific local database, you can do:

if ($path == '') {
  return $path;
}

    // Get the URL object for this request.
    $alias = $this->aliasManager->getPathByAlias($path, $langcode);
    $url = Url::fromUserInput($alias, $options);

in DomainSourcePathProcessor.php. That will prevent the pages from crashing so you can trace back the error. In my case, I snagged a database, fixed the content issue, and pushed the database back under maintenance to get the site back online.

kevinquillen opened merge request !127

kevinquillen’s picture

kevinquillen commented
Status: Active » Needs review

I tried looking at other examples of outbound processors in core and contrib, but I could not locate any that called Url::fromUserInput. The only route I can think of is to at least try/catch here so it prevents the OP from occurring and offers some way of recovering and fixing the data.

This was really hard to replicate - somehow my issue (and assume OP issue) was that $path was passed as NULL (or ''). Which should not happen, and the how it happened... not quite sure. But a try/catch won't harm anything here, I was otherwise locked out of half of the Drupal admin.

mably made their first commit to this issue’s fork.

mably’s picture

mably commented
Priority: Critical » Normal
Status: Needs review » Fixed

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.

mably’s picture

mably commented
Related issues: +#3549246: Circular reference detected in combination with raven

It looks like the new LoggerFactory constructor parameter added in this issue creates a circular dependency problem with some other modules: #3549246: Circular reference detected in combination with raven.