Error after switching Themes

Hello,

I just tried switching from “Foundation” to “Freedom” and have received the following error on each site page:

Laminas\View\Exception\RuntimeException
Laminas\View\Renderer\PhpRenderer::render: Unable to render template “omeka/site/page/show”; resolver could not resolve to a file

Any help with this would be appreciated. Thanks!

Laminas\View\Exception\RuntimeException: Laminas\View\Renderer\PhpRenderer::render: Unable to render template "omeka/site/page/show"; resolver could not resolve to a file in /home1/dgr3aj9x/public_html/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php:511
Stack trace:
#0 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-view/src/View.php(194): Laminas\View\Renderer\PhpRenderer->render(NULL)
#1 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-view/src/View.php(222): Laminas\View\View->render(Object(Laminas\View\Model\ViewModel))
#2 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-view/src/View.php(187): Laminas\View\View->renderChildren(Object(Laminas\View\Model\ViewModel))
#3 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(98): Laminas\View\View->render(Object(Laminas\View\Model\ViewModel))
#4 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent))
#5 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent))
#6 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-mvc/src/Application.php(360): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent))
#7 /home1/dgr3aj9x/public_html/vendor/laminas/laminas-mvc/src/Application.php(341): Laminas\Mvc\Application->completeRequest(Object(Laminas\Mvc\MvcEvent))
#8 /home1/dgr3aj9x/public_html/index.php(21): Laminas\Mvc\Application->run()
#9 {main}

FYI this is the code displayed in the error message