This article explains issues about installing XAMPP server package (Lite version) on Windows OS and configuring it for serving webapps written in Yii. Please note, that XAMPP is available for many more platforms and systems. I write about Windows edition as it was the only one tested by me.
You have a multilingual application, and you want the URL of a page to be different for different languages, to account for SEO. The URL for the contact page for example should look like http://something.com/en/contact in english, and http://something.com/de/contact in german. This tutorial describes how to make it happen.
Note that currently selected language is always a part of the URL, and thus available to the application through $_GET. You don't have to use sessions variables to keep track of the language if you don't want to.
Few days ago i was playing with TCPF plugin to create a PDF files. Since i have checked few available extension and also checked some forum threads but still i dont get my expected result for PDF file.