Warning: Trying to access array offset on value of type null

Created on 27 November 2023, 12 months ago
Updated 18 July 2024, 4 months ago

Problem/Motivation

Immediately after updating from 9.2.7 to 9.3.1 watchdog started to fill with instances of the following PHP error message:

Warning: Trying to access array offset on value of type null in Cleantalk\Common\RemoteCalls\RemoteCalls->process() (line 123 of /public_html/modules/contrib/cleantalk/lib/Cleantalk/Common/RemoteCalls/RemoteCalls.php)
#0 /public_html/core/includes/bootstrap.inc(164): _drupal_error_handler_real(2, 'Trying to acces...', '/...', 123)
#1 /public_html/modules/contrib/cleantalk/lib/Cleantalk/Common/RemoteCalls/RemoteCalls.php(123): _drupal_error_handler(2, 'Trying to acces...', '/...', 123)
#2 /public_html/modules/contrib/cleantalk/src/EventSubscriber/RequestSubscriber.php(116): Cleantalk\Common\RemoteCalls\RemoteCalls->process()
#3 [internal function]: Drupal\cleantalk\EventSubscriber\RequestSubscriber->onRequest(Object(Symfony\Component\HttpKernel\Event\RequestEvent), 'kernel.request', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#4 /public_html/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Symfony\Component\HttpKernel\Event\RequestEvent), 'kernel.request', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#5 /vendor/symfony/http-kernel/HttpKernel.php(157): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object(Symfony\Component\HttpKernel\Event\RequestEvent), 'kernel.request')
#6 /vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#7 /public_html/modules/contrib/redirect_after_login/src/RedirectMiddleware.php(44): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#8 /public_html/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Drupal\redirect_after_login\RedirectMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#9 /public_html/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#10 /public_html/modules/contrib/cleantalk/src/EventSubscriber/BootSubscriber.php(209): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#11 /public_html/core/modules/ban/src/BanMiddleware.php(50): Drupal\cleantalk\EventSubscriber\BootSubscriber->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#12 /public_html/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\ban\BanMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#13 /public_html/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#14 /public_html/core/lib/Drupal/Core/StackMiddleware/StackedHttpKernel.php(51): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#15 /public_html/core/lib/Drupal/Core/DrupalKernel.php(704): Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#16 /public_html/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#17 {main}

I've run updatedb and cleared the cache multiple times.

I've reverted back to 9.2.7 and this has stopped these messages.

Drupal 10.1.6
PHP 8.1.25

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes

πŸ› Bug report
Status

Fixed

Version

9.3

Component

Code

Created by

πŸ‡¬πŸ‡§United Kingdom Janner

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