Fatal error: Uncaught TypeError: preg_match() expects parameter 2 to be string, boolean given in /home/mage2sports365/public_html/vendor/magento/module-catalog/Helper/Output.php:229 Stack trace: #0 /home/mage2sports365/public_html/vendor/magento/module-catalog/Helper/Output.php(229): preg_match('/{{([a-z]{0,10}...', false) #1 /home/mage2sports365/public_html/vendor/magento/module-catalog/Helper/Output.php(169): Magento\Catalog\Helper\Output->isDirectivesExists(false) #2 /home/mage2sports365/public_html/app/code/ExtensionsMall/SizeChart/view/frontend/templates/sizechart.phtml(16): Magento\Catalog\Helper\Output->productAttribute(Object(Magento\Catalog\Model\Product\Interceptor), false, 'description') #3 /home/mage2sports365/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(59): include('/home/mage2spor...') #4 /home/mage2sports365/public_html/vendor/magento/framework/View/Element/Template.php(271): Magento\Framework\View\TemplateEngine\Php->render(Object(ExtensionsMall\SizeChart\Block\Sizechart), '/home/mage2 in /home/mage2sports365/public_html/vendor/magento/module-catalog/Helper/Output.php on line 229