How to Upload a File in PHP (With Easy Examples)

Now that you know how implement PHP file upload two ways, you can easily add this feature to your website or application. If dealing with the scalability, security, and maintenance challenges of hosting your own file upload infrastructure seems too daunting, let Filestack handle it. Also be sure to check out our article on AJAX File Uploads as well! If you don’t have Composer already, you can install it by going to the folder you created originally and running.