I have a Joomla 3.10 website running the J51 - Emani - Joomla 3 and I want to upgrade Joomla 3 to Joomla 4. I understand that I need the J51 - Emani - Joomla 4 version.
Do I have to replace the existing one with the new one before upgrading the Joomla?
DoI need to purchase it?
Thank you