Fatal error: Uncaught TypeError: PrestaShop\PrestaShop\Core\Util\String\StringModifier::htmlToText(): Argument #1 ($html) must be of type string, null given, called in /home/medcloud/public_html/classes/Tools.php on line 4474 and defined in /home/medcloud/public_html/src/Core/Util/String/StringModifier.php:48 Stack trace: #0 /home/medcloud/public_html/classes/Tools.php(4474): PrestaShop\PrestaShop\Core\Util\String\StringModifier->htmlToText(NULL) #1 /home/medcloud/public_html/classes/Category.php(176): ToolsCore::htmlToText(NULL) #2 /home/medcloud/public_html/classes/Category.php(316): CategoryCore::getDescriptionClean(NULL) #3 /home/medcloud/public_html/classes/Category.php(306): CategoryCore->recurseLiteCategTree(0, 1, 1, NULL, 'sitemap') #4 /home/medcloud/public_html/controllers/front/SitemapController.php(73): CategoryCore->recurseLiteCategTree(0, 0, 1, NULL, 'sitemap') #5 /home/medcloud/public_html/controllers/front/SitemapController.php(25): SitemapControllerCore->getCategoriesLinks() #6 /home/medcloud/public_html/classes/controller/Controller.php(308): SitemapControllerCore->initContent() #7 /home/medcloud/public_html/classes/Dispatcher.php(500): ControllerCore->run() #8 /home/medcloud/public_html/index.php(66): DispatcherCore->dispatch() #9 {main} thrown in /home/medcloud/public_html/src/Core/Util/String/StringModifier.php on line 48