Sometimes while developing new pages we need to use some blocks repetitively and for this, there are multiple options in Magento to call a block in another block. But here we are going to discuss a specific way to call a Phtml file from another Phtml file. For this, you need to open the Phtml file in which you want to call another Phtml and the below code: $this->getLayout()->createBlock("Magento\Framework\View\Element\Template")->setTemplate("MageInsight_ModuleName::template.phtml")->toHtml(); In this, you can change the block class with your block class OR you can use the same one if you don't have any block class to be included in it. If you want to pass a variable or call any function of your block in phtml then you can use the below code: $customBlock = $this->getLayout()->createBlock("Magento\Framework\View\Element\Template"); $customBlock->functionName(); $customBlock->setTemplate("MageInsight_ModuleName::template.ph...