title: How to add file_upload in php.ini
body: <p>I was doing some codes for uploading images/file etc into database. I already found a website where I can start coding with but then the first instructions said change file_upload from "Off" to "On" in <code>php.ini</code>. While I'm searching the words(file_upload) in <code>php.ini</code>, its missing or not exist. Perhaps I need to set it up on my own but I have no idea where and what should I put in there. I'm using <code>XAMPP</code> with <code>PHP5.6.3</code> . Thanks in advance! :)</p>