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Error: Call to a member function get() on null in external_preprocess_links__language_block() (line 3632 of themes/external/external.theme).
external_preprocess_links__language_block()
call_user_func_array() (Line: 261)
Drupal\Core\Theme\ThemeManager->render() (Line: 480)
Drupal\Core\Render\Renderer->doRender() (Line: 240)
Drupal\Core\Render\Renderer->render() (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter() (Line: 49)
__TwigTemplate_1e3ce110c4fd9ffea74182beeb77bfb9->block_content() (Line: 171)
Twig\Template->displayBlock() (Line: 40)
__TwigTemplate_1e3ce110c4fd9ffea74182beeb77bfb9->doDisplay() (Line: 394)
Twig\Template->displayWithErrorHandling() (Line: 367)
Twig\Template->display() (Line: 379)
Twig\Template->render() (Line: 38)
Twig\TemplateWrapper->render() (Line: 39)
twig_render_template() (Line: 348)
Drupal\Core\Theme\ThemeManager->render() (Line: 480)
Drupal\Core\Render\Renderer->doRender() (Line: 240)
Drupal\Core\Render\Renderer->render() (Line: 165)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 166)
Drupal\Core\Render\Renderer->renderPlain() (Line: 183)
Drupal\Core\Render\Renderer->doRenderPlaceholder() (Line: 712)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}()
Fiber->start() (Line: 720)
Drupal\Core\Render\Renderer->replacePlaceholders() (Line: 597)
Drupal\Core\Render\Renderer->doRender() (Line: 240)
Drupal\Core\Render\Renderer->render() (Line: 165)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 166)
Drupal\Core\Render\Renderer->renderPlain() (Line: 183)
Drupal\Core\Render\Renderer->doRenderPlaceholder() (Line: 220)
Drupal\Core\Render\Renderer->renderPlaceholder() (Line: 723)
Drupal\big_pipe\Render\BigPipe->renderPlaceholder() (Line: 434)
Drupal\big_pipe\Render\BigPipe->sendNoJsPlaceholders() (Line: 336)
Drupal\big_pipe\Render\BigPipe->sendPreBody() (Line: 304)
Drupal\big_pipe\Render\BigPipe->sendContent() (Line: 82)
Drupal\big_pipe_sessionless\Render\BigPipeSessionless->sendContent() (Line: 112)
Drupal\big_pipe\Render\BigPipeResponse->sendContent() (Line: 423)
Symfony\Component\HttpFoundation\Response->send() (Line: 20)