Advent of the internet and its growing use among people made it necessary for the businesses to build websites for establishing an online presence. Initially, websites were simple and static. Today is the era of dynamic websites that deliver powerful user experience. When it comes to building such websites, PHP web development is considered as a front runner. PHP helps web developers create attractive websites integrated with superior features and functionality. According to the available statistic, in terms of popularity, PHP ranks first among several programming languages including Java and Asp.net for web development.