I am working on version 126.96.36.199 and I have googled to show newsletter popup on all pages where ever its designed to show only on home page but I can't get any correct codes to work on magento 1.x.
Here one I have got it and is for magento 2.x:
go to your module file add this code in your default.xml you file path will be Vendor/Modulename/view/frontend/layout/default.xml
<block class="Magento\Framework\View\Element\Template" name="afterbody" template="Vendor_Modulename::youfile.phtml"/>
But since I am using magento 1.x so I don't know about the code plus the required file where that code needs to be inserted as well as the path of the required file.
I need help to make newsletter popup shows on all pages in magento 1.x