Joomla is a one of the most popular open source CMS and I know you all the latest version of Joomla 3 has some great new features. Here in a quick article I am going to share one error which I faced when trying to install the component into the Joomla 3.
Recently, In one project I want to upgrade Joomla extensions with the latest version which is Joomla 3.I wanted to use existing component used in a Joomla 1.5 to latest version Joomla 3 but whenever trying to install that component into Joomla 3 getting below error.
Warning :Cannot find Joomla XML Setup file. see in below screen
Next, I open my main xml file of package and just look into it and get the solution is to need to replace < install > base tag to < extension > tag because < install > base tag is for Joomla 1.5 which is no longer supported or we can say < install > has been deprecated in Joomla 3.
I hope this quick article is very useful to someone.