How to download and install php

This time there are just a few minor concerns, but most of the commands listed above should work fine. For Debian, you can use either apt-get or aptitude in your Terminal commands. The aptitude command is a little more comprehensive and provides a menu interface. Debian can be finicky. Besides a few small things, instructions for Debian are practically identical to those for other Linux distributions.

After launching WebPI, you can find it under the Products tab. Click Add on the version you want, then click Install. Windows may need a little extra configuration to get PHP working properly, so make sure to check the recommended Windows configuration documentation. You just have to make a few small ini tweaks. All you need to do is uncomment a few lines of code in the Apache configuration file httpd. Uncomment these two lines by removing the hashtag symbol:.

If you do need to download PHP manually, then you should install Homebrew and use this simple command:. These compiled libraries add all sorts of extra, helpful functionality.

Think of them as plugins that add on to what PHP already offers. PHP already comes with dozens of built-in extensions, some of which you must enable manually, and others you can start using right away. The PHP manual offers extension documentation for many of these as well, so you can get the hang of using them.

Whenever you install an extension, you need to uncomment it. Just open up php. Make sure you download PHP either through the command line or from its official site. It comes with PHP preinstalled. It also lets you hot-swap between different PHP versions so that you can test your site in different server environments. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode.

Please rate your experience Yes No. Any additional feedback? Note You only have to install the IIS 8 default role services for a static-content web server. Updated: May 18, Categories: PHP.

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Once PHP is upgraded to version 7. This error was caused by an outdated version of WinCache. PHP 7. Look for them in the PECL packages or you can download it directly from this link. In System window, click on Advanced system settings and on System Properties window, make sure you have Advanced tab opened. And you can follow the path shown in the picture to complete the rest of the steps. Now you can test your PHP installation by creating a test.

Run it from your browser i. If PHP is installed with the correct version, you will see something similar to this:. Follow these simple steps to download and install PHP 7. Download PHP 7.