I’m working on a Drupal 9 site that was just fine on Friday morning but then started throwing all these DivisionByZeroError PHP errors in the afternoon on random pages out of nowhere. Can anyone make sense of what would be causing this out of the blue? I didn’t apply any updates or install any new modules or anything like that.

DivisionByZeroError: Modulo by zero in __TwigTemplate_4301948afb36afa2e9793a4503fa706794eeb4bd84a6bd3267623f7465c3b015->doDisplay() (line 117 of /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code)
#0 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_4301948afb36afa2e9793a4503fa706794eeb4bd84a6bd3267623f7465c3b015->doDisplay(Array, Array)
#1 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#2 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#3 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#4 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('modules/compose...', Array)
#5 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('views_bootstrap...', Array)
#6 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#7 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#8 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(479): DrupalCoreRenderRenderer->render(Array)
#9 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(110): DrupalCoreTemplateTwigExtension->escapeFilter(Object(DrupalCoreTemplateTwigEnvironment), Array, 'html', NULL, true)
#10 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_63686e547fa77ea05a748061ae6533a30dc9a72e32a52db727266a68bdcab472->doDisplay(Array, Array)
#11 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#12 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#13 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#14 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('themes/composer...', Array)
#15 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('views_view', Array)
#16 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#17 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#18 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(479): DrupalCoreRenderRenderer->render(Array)
#19 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(82): DrupalCoreTemplateTwigExtension->escapeFilter(Object(DrupalCoreTemplateTwigEnvironment), Array, 'html', NULL, true)
#20 /code/vendor/twig/twig/src/Template.php(182): __TwigTemplate_53894a115bbe9de9d91140a1e71ead2f642de5e1566d87ab434d1050ee683b3e->block_content(Array, Array)
#21 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(69): TwigTemplate->displayBlock('content', Array, Array)
#22 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_53894a115bbe9de9d91140a1e71ead2f642de5e1566d87ab434d1050ee683b3e->doDisplay(Array, Array)
#23 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#24 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#25 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#26 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('themes/composer...', Array)
#27 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('block', Array)
#28 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#29 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#30 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(479): DrupalCoreRenderRenderer->render(Array)
#31 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(71): DrupalCoreTemplateTwigExtension->escapeFilter(Object(DrupalCoreTemplateTwigEnvironment), Array, 'html', NULL, true)
#32 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_a0a47dab2a46b8de2ff59926bfc58a768edb1722ebb038b8868c0e8c873f1df8->doDisplay(Array, Array)
#33 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#34 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#35 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#36 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('modules/compose...', Array)
#37 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('blb_section', Array)
#38 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#39 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#40 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#41 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(479): DrupalCoreRenderRenderer->render(Array)
#42 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(63): DrupalCoreTemplateTwigExtension->escapeFilter(Object(DrupalCoreTemplateTwigEnvironment), Array, 'html', NULL, true)
#43 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_be6a29908615fce7f279d4abc3aac60f5add8582187016a036229ff9bee6d6cd->doDisplay(Array, Array)
#44 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#45 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#46 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#47 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('core/modules/ta...', Array)
#48 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('taxonomy_term', Array)
#49 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#50 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#51 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(479): DrupalCoreRenderRenderer->render(Array)
#52 /code/vendor/twig/twig/src/Environment.php(418) : eval()'d code(72): DrupalCoreTemplateTwigExtension->escapeFilter(Object(DrupalCoreTemplateTwigEnvironment), Array, 'html', NULL, true)
#53 /code/vendor/twig/twig/src/Template.php(405): __TwigTemplate_63686e547fa77ea05a748061ae6533a30dc9a72e32a52db727266a68bdcab472->doDisplay(Array, Array)
#54 /code/vendor/twig/twig/src/Template.php(378): TwigTemplate->displayWithErrorHandling(Array, Array)
#55 /code/vendor/twig/twig/src/Template.php(390): TwigTemplate->display(Array)
#56 /code/web/core/themes/engines/twig/twig.engine(55): TwigTemplate->render(Array)
#57 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('themes/composer...', Array)
#58 /code/web/core/lib/Drupal/Core/Render/Renderer.php(433): DrupalCoreThemeThemeManager->render('views_view', Array)
#59 /code/web/core/lib/Drupal/Core/Render/Renderer.php(446): DrupalCoreRenderRenderer->doRender(Array)
#60 /code/web/core/lib/Drupal/Core/Render/Renderer.php(204): DrupalCoreRenderRenderer->doRender(Array, false)
#61 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(242): DrupalCoreRenderRenderer->render(Array, false)
#62 /code/web/core/lib/Drupal/Core/Render/Renderer.php(580): DrupalCoreRenderMainContentHtmlRenderer->DrupalCoreRenderMainContent{closure}()
#63 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(243): DrupalCoreRenderRenderer->executeInRenderContext(Object(DrupalCoreRenderRenderContext), Object(Closure))
#64 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(132): DrupalCoreRenderMainContentHtmlRenderer->prepare(Array, Object(SymfonyComponentHttpFoundationRequest), Object(DrupalCoreRoutingCurrentRouteMatch))
#65 /code/web/core/lib/Drupal/Core/EventSubscriber/MainContentViewSubscriber.php(90): DrupalCoreRenderMainContentHtmlRenderer->renderResponse(Array, Object(SymfonyComponentHttpFoundationRequest), Object(DrupalCoreRoutingCurrentRouteMatch))
#66 [internal function]: DrupalCoreEventSubscriberMainContentViewSubscriber->onViewRenderArray(Object(SymfonyComponentHttpKernelEventViewEvent), 'kernel.view', Object(DrupalComponentEventDispatcherContainerAwareEventDispatcher))
#67 /code/web/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(142): call_user_func(Array, Object(SymfonyComponentHttpKernelEventViewEvent), 'kernel.view', Object(DrupalComponentEventDispatcherContainerAwareEventDispatcher))
#68 /code/vendor/symfony/http-kernel/HttpKernel.php(174): DrupalComponentEventDispatcherContainerAwareEventDispatcher->dispatch(Object(SymfonyComponentHttpKernelEventViewEvent), 'kernel.view')
#69 /code/vendor/symfony/http-kernel/HttpKernel.php(81): SymfonyComponentHttpKernelHttpKernel->handleRaw(Object(SymfonyComponentHttpFoundationRequest), 1)
#70 /code/web/core/lib/Drupal/Core/StackMiddleware/Session.php(58): SymfonyComponentHttpKernelHttpKernel->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#71 /code/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): DrupalCoreStackMiddlewareSession->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#72 /code/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): DrupalCoreStackMiddlewareKernelPreHandle->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#73 /code/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupalpage_cacheStackMiddlewarePageCache->pass(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#74 /code/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupalpage_cacheStackMiddlewarePageCache->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#75 /code/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): DrupalCoreStackMiddlewareReverseProxyMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#76 /code/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): DrupalCoreStackMiddlewareNegotiationMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#77 /code/web/core/lib/Drupal/Core/DrupalKernel.php(718): StackStackedHttpKernel->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#78 /code/web/index.php(19): DrupalCoreDrupalKernel->handle(Object(SymfonyComponentHttpFoundationRequest))
#79 {main}