Error message
Warning: Undefined property: Drupal\Core\Field\EntityReferenceFieldItemList::$entity in Drupal\group\Entity\GroupRelationship->getRelationshipType() (line 87 of modules/contrib/group/src/Entity/GroupRelationship.php).
Drupal\group\Entity\GroupRelationship->getRelationshipType() (Line: 37)
Drupal\group\GroupMembership->__construct() (Line: 41)
Drupal\group\GroupMembershipLoader->wrapGroupRelationshipEntities() (Line: 51)
Drupal\group\GroupMembershipLoader->load() (Line: 55)
Drupal\group\Access\GroupPermissionChecker->hasPermissionInGroup() (Line: 215)
Drupal\group\Entity\Group->hasPermission() (Line: 71)
Drupal\group\Access\GroupAccessResult::allowedIfHasGroupPermissions() (Line: 57)
Drupal\group\Access\GroupPermissionAccessCheck->access()
call_user_func_array() (Line: 160)
Drupal\Core\Access\AccessManager->performCheck() (Line: 136)
Drupal\Core\Access\AccessManager->check() (Line: 93)
Drupal\Core\Access\AccessManager->checkNamedRoute() (Line: 193)
Drupal\Core\Menu\LocalActionManager->getActionsForRoute() (Line: 81)
Drupal\Core\Menu\Plugin\Block\LocalActionsBlock->build() (Line: 212)
Drupal\block\BlockViewBuilder::preRender()
call_user_func_array() (Line: 107)
Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 910)
Drupal\Core\Render\Renderer->doCallback() (Line: 441)
Drupal\Core\Render\Renderer->doRender() (Line: 253)
Drupal\Core\Render\Renderer->doRenderRoot() (Line: 143)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 634)
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}()
Fiber->resume() (Line: 649)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 142)
Drupal\Core\Render\Renderer->renderInIsolation() (Line: 169)
Drupal\Core\Render\Renderer->doRenderPlaceholder() (Line: 760)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}()
Fiber->resume() (Line: 771)
Drupal\Core\Render\Renderer->replacePlaceholders() (Line: 265)
Drupal\Core\Render\Renderer->doRenderRoot() (Line: 143)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 634)
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}()
Fiber->resume() (Line: 649)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 142)
Drupal\Core\Render\Renderer->renderInIsolation() (Line: 113)
Drupal\Core\Render\Renderer->renderRoot() (Line: 253)
Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders() (Line: 74)
Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments() (Line: 106)
Drupal\canvas\Render\ImportMapResponseAttachmentsProcessor->processAttachments() (Line: 45)
Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond() (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: 216)
Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 204)
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: 203)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 140)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 89)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 27)
Drupal\lv7_i2u_contacts_basic\StackMiddleware\LV7_CleanOutputOfAjaxXmlWihteSpacesInTheBeginning->handle() (Line: 263)
Drupal\shield\ShieldMiddleware->bypass() (Line: 171)
Drupal\shield\ShieldMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745)
Drupal\Core\DrupalKernel->handle() (Line: 24)