Installing JReviews component

First, extract the JReviews Package you downloaded from the Client Area.

This is the folder structure of the package:

/apps_easysocial - installation files for JReviews apps for EasySocial integration
/plugins_community_builder - installation files for CB plugins
/plugins_everywhere_addon - installation files for Everywhere add-on plugins
/plugins_jomsocial - installation files for JomSocial plugins
/jreviews-for/php7.0/com_jreviews_3.x.x.x.zip - JReviews component installation package for PHP 7.0
/jreviews-for/php7.1/com_jreviews_3.x.x.x.zip - JReviews component installation package for PHP 7.1 and PHP 7.2
com_s2framework_3.x.x.x.zip - S2 Framework component installation package

Installation Steps

Make sure that the Joomla debug mode is disabled in Joomla global configuration, system tab.
In the Joomla Administration click on Extensions -> Manage -> Install menu.
On the install page go to the Upload Package File tab, click Choose File and locate the S2Framework component package.
Click the Upload & Install button.
After the S2 Framework component has installed, click Choose File again and locate the JReviews component package for your PHP version.
Click Upload & Install.
After the installation is finished, you'll get a Click here to go to the component page link.
On the next screen enter your License Number.
Click Submit and JReviews is ready to use.

JReviews modules and plugins will be installed automatically.

If you have problems with the JReviews installation, read the Pre-install requirements and Troubleshooting FAQ