Install required plugins
Within your WordPress Dashboard, navigate to Plugins tab.
Click at "Begin installing plugins" notice at the top.
Select all plugins and set Bulk Action to Install > click "Apply" button.
The installation process will start and this process may take a while on some hosts, so please be patient.
After installation process return to plugins page and at the top click on "Begin activating plugins".
Select all the plugins and set Bulk Action to Activate > click "Apply" button.
All required plugins are now installed and activated!