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Add Feed Type fails on fresh install of Drupal 10.1.6

Open on Drupal.org →
Created on 1 December 2023, 12 months ago
Updated 16 December 2023, 11 months ago

Problem/Motivation

Feeds not working on Drupal 10.1.6

Environment: VM with 2 CPU, 8Mb RAM, running Ubuntu 22.04.3 LTS server, Apache 2.4.52, PHP 8.2.13, MySQL 8.0.35

Steps to reproduce

Installed a fresh, empty copy of Drupal 10.1.6 on a local, virtual machine
Installed Feeds 8.x-3.0-beta4
Go to Structure > Feed types > Add feed type

Get the following error:

The website encountered an unexpected error. Please try again later.

Error: Interface "Laminas\Feed\Reader\ExtensionManagerInterface" not found in include() (line 13 of modules/feeds/src/Component/ZfExtensionManagerSfContainer.php).
Composer\Autoload\includeFile() (Line: 428)
Composer\Autoload\ClassLoader->loadClass() (Line: 259)
Drupal\Component\DependencyInjection\Container->createService() (Line: 177)
Drupal\Component\DependencyInjection\Container->get() (Line: 61)
Drupal\feeds\Feeds\Parser\SyndicationParser::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 22)
Drupal\feeds\Plugin\Type\FeedsAnnotationFactory->createInstance() (Line: 83)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 83)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 47)
Drupal\feeds\Feeds\FeedsSingleLazyPluginCollection->setConfiguration() (Line: 99)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 38)
Drupal\feeds\Feeds\FeedsSingleLazyPluginCollection->__construct() (Line: 566)
Drupal\feeds\Entity\FeedType->getPluginCollections() (Line: 482)
Drupal\feeds\Entity\FeedType->getPlugin() (Line: 445)
Drupal\feeds\Entity\FeedType->getPlugins() (Line: 195)
Drupal\feeds\FeedTypeForm->form() (Line: 107)
Drupal\Core\Entity\EntityForm->buildForm()
call_user_func_array() (Line: 536)
Drupal\Core\Form\FormBuilder->retrieveForm() (Line: 283)
Drupal\Core\Form\FormBuilder->buildForm() (Line: 73)
Drupal\Core\Controller\FormController->getContentResult()
call_user_func_array() (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 592)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 58)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->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: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 704)
Drupal\Core\DrupalKernel->handle() (Line: 19)

🐛 Bug report
Status

Fixed

Component

Code

Created by

🇬🇧United Kingdom Stuart-UK

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Comments & Activities

  • Issue created by @Stuart-UK
  • Comment 12 months ago →
    🇳🇱Netherlands megachriz

    The Feeds RSS parser depends on an external library called "laminas/laminas-feed". Do you manage the installation of modules with Composer? If not, you'll need the Ludwig → module in order to install the necessary dependency.

    In case of the latter, I would still call this a bug. Instead of displaying an error like this, Feeds should inform you about a missing library and provide instructions on how to install it.

  • Merge request !146Added laminas/laminas-feed as an installation requirement + provided brief... → (Merged) created by megachriz
  • Open in Jenkins → Open on Drupal.org →
    Core: 9.5.5 + Environment: PHP 7.4 & MySQL 5.7
    last update 12 months ago
    712 pass
  • Status changed to Needs review 12 months ago
  • Comment 12 months ago →
    🇭🇷Croatia devad
  • Comment 12 months ago →
    🇳🇱Netherlands megachriz

    I implemented feeds_requirements() to make Feeds check if the library "laminas/laminas-feed" is installed upon the installation of Feeds. If the library is not there, Feeds cannot be installed now.

    If you now try to install Feeds without the library, you will get the following error:

    Feeds requires the library "laminas/laminas-feed". You can install it with Composer or by using the Ludwig module.

    If you have the Ludwig module already installed, but somehow the library is still not present, the error message is this instead:

    Feeds requires the library "laminas/laminas-feed". It can be downloaded by the Ludwig module, which you appear to have installed. Go to Packages list to install the missing libraries.

    And "Packages list" links to /admin/reports/packages.

    I'll consult @devad (maintainer of the Ludwig module) if this instruction is correct. I did try to install the Ludwig module first and then Feeds afterwards and the library was still missing. But when I went to /admin/reports/packages, the library got downloaded and installed. And then I was able to install Feeds successfully.

  • Comment 12 months ago →
    🇭🇷Croatia devad

    If you have the Ludwig module already installed, but somehow the library is still not present, the error message is this instead:

    Feeds requires the library "laminas/laminas-feed". It can be downloaded by the Ludwig module, which you appear to have installed. Go to Packages list to install the missing libraries.

    And "Packages list" links to /admin/reports/packages.

    I'll consult @devad (maintainer of the Ludwig module) if this instruction is correct. I did try to install the Ludwig module first and then Feeds afterwards and the library was still missing. But when I went to /admin/reports/packages, the library got downloaded and installed. And then I was able to install Feeds successfully.

    Yes. This is all correct Ludwig instructions. Thanks.

  • Open in Jenkins → Open on Drupal.org →
    Core: 9.5.5 + Environment: PHP 7.4 & MySQL 5.7
    last update 11 months ago
    712 pass
  • Comment 11 months ago →
    System Message
    • MegaChriz → committed 01ad8b07 on 8.x-3.x 
      Issue #3405607 by MegaChriz, devad: Added laminas/laminas-feed as an...
  • Status changed to Fixed 11 months ago
  • Comment 11 months ago →
    🇳🇱Netherlands megachriz

    I've merged the code. Thanks for responding so quickly, @devad!

  • Comment 11 months ago →
    System Message

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

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