Managed WordPress

How to manage plugins, themes and secure your WordPress installation with Plesk WordPress toolkit?

5 Mins read

WordPress is the most popular content management system around the world. Around 25%* of all websites are using it as their CMS. It is a trusted platform by most of the web hosting providers. The following statistics by show its enormous market share amongst other content management systems.

WP use statistics
Millions and dozens of posts go live on WordPress blogs. In fact, it is one of the most installed applications in Plesk.

Plesk WordPress Toolkit automatically secures and manages all its plugins, installations and themes. Thus, a single management interface can help the users to easily install, configure and completely manage their WP instances.

Let’s get a quick walkthrough of “How Plesk WordPress Toolkit helps you in managing WordPress?

  • It lets you apply modifications to all the installations with a single click. You also have the choice to manage them individually.
  • You get to update all your installations from a central point, thus, making them safe from external attacks.
  • It simplifies migration of WP sites with complete information about the server and installations.
  • It ensures site security with one-click hardening and other security features.
  • Plesk scans your entire website to identify the installations, potential risks and safety measures recommended.

Now, when you are aware of different functions of WordPress toolkit, there is another aspect of WP management that you need to know. In order to keep your site efficient and updated, you need to regularly add plugins and themes to it.

Plesk powered WordPress toolkit allows you to easily manage all your plugins and themes, backed with complete security features.

Also read: How to Install WordPress in Plesk?

How to manage plugins in WordPress using Plesk?

A plugin is known to add improved functionalities and features to your existing WordPress site. With Plesk, you can simply add or remove plugins, in few steps:

1. Adding/Installing Plugin

To add any plugin to your site, go to:

WordPress > Plugins tab > Install

Here, you need to mention the name of the plugin which you want to install, and click on search icon. Select the required plugin from the list and click on the check-box located in its front. The installed plugin will be activated by default. However, you can change this setting by unchecking the Activate after installation checkbox.

2. Removing Plugins

You can easily remove the plugins for any installation. Select the installation from which you want to remove the plugin and click the Plugins. Simply select the delete icon to remove it from the selected installation.

Manage Plugins

3. Activating and Deactivating Plugins

You can choose the WordPress installation from which you want to activate or deactivate any particular plugin. After selecting it, you have to click on Plugins. Here, you will find all the plugins present on the selected installation, with their activation statuses. You can individually select a plugin to activate or deactivate it for one or all installations.
To activate or deactivate one or more plugins on all WordPress installations on the server, just go to:

Server Management > WordPress > Plugins tab

Select the plugins you want to activate or deactivate by selecting the corresponding check boxes.

4. Updating Plugins

For updating any plugin, go to:

Server Management > WordPress > Plugins tab

Select the checkboxes against the plugins which you want to update. Click on Update.

How to manage WordPress themes using Plesk?

WordPress hosting themes give your site an attractive and beautiful look. Using Plesk, you can easily add, remove, activate or deactivate any WordPress theme.

1. Add Theme

To add any new theme, go to:

WordPress > Themes tab > Install

Look for the theme which you want by typing in its name and clicking on search icon. Select the desired theme, and tick the checkbox. You can have the same theme for all WP instances or can select it for one or more instances by clicking on the drop-down and then Select instances.

2. Remove theme

To remove any theme from the WordPress instance, go to WordPress.

Select the particular instance from which you want to remove the theme, and select Themes. Click on delete icon to delete the theme.

Manage themes

3. Activate or Deactivate theme

To activate or deactivate any theme for any particular subscription, go to:

WordPress > Themes tab

Select the installation on which you want to activate the theme and select Themes. You will find the complete list of themes for that installation along with the activation status. Select the theme, and it will be activated on all the installation on which it is used.

4. Update a theme

You can also update the existing themes on your WordPress installation. Simply go to:

WordPress > Themes tab

Now, select any theme which you want to update and select Update.

Securing your WordPress installations with Plesk WordPress Toolkit

You need to ensure the security of your WordPress instance. With the help of Plesk, you can easily do it. There is a very simple and defined way to do that, simply go to WordPress.


Here, you can do any of the following things:

  • You can check the security of your installations by selecting them and clicking on Check Security.
  • Alternatively, you can check security for individual installation as well by clicking on icon in the column S beside desired WP instance name.

To make your WP installation safe, select the checkboxes against the security improvements required, and select Secure.

Here’s a list of Security improvements by Plesk:

  • The wp-content folder security check ensures that the PHP files are not executed from wp-content directory, as it may contain infected files.
  • Configuration file includes database access credentials which can be hacked. The security check ensures that any unauthorized access to this file is blocked.
  • The wp-includes folder might include infected files, and security check ensures that PHP files are not executed from the wp-includes directory.
  • Directory browsing permissions are disabled by default to secure WordPress installation from hackers.
  • Database prefix is set to something different than wp__ by the security check, to forbid any unauthorized access.
  • Security keys ensure information encryption of WordPress users’ cookies. Security check monitors that the security keys like AUTH_KEY, SECURE_AUTH_KEY, LOGGED_IN_KEY, and NONCE_KEY are set up and contain alphanumeric characters.
  • Files and Directories’ permissions need to comply with the security standards and policies. The security check ensures that the standard permissions are set for wp-config.php file, other files and directories.
  • Administrator’s username can lead to hacking of the WP instance as by default, WP sets a user with username admin, who has all administrative privileges. So, the hacker only needs to guess the password. Hence, the security check ensures that there is no user who has admin privileges and username set as admin.
  • Version information if displayed, makes the site vulnerable to hackers, hence, security check ensures that the readme.html files are always empty and every theme’s functions.php file has the line: remove_action(\’wp_head\’, \’wp_generator\’); .

Bottom Line:

Managing WordPress manually is quite complex, but with a powerful control panel like Plesk, nothing is impossible. With Plesk WordPress toolkit, you can easily manage all your WP installations, subscriptions and secure your site completely.

Services ZNetLive offer:

Domain Name Search

Buy Shared Hosting

Managed WordPress Hosting Plans

Buy VPS Hosting

Dedicated Server Rental


44 posts

About author
Priya an ambivert by nature, believes in giving shape to her ideas through her write ups. She is an intellectual person who loves exploring and researching about new things. In her free times she loves reading novels along with some soft music.
Related posts
Cloud HostingManaged WordPress

What are managed services? A comprehensive explanation

6 Mins read
In today’s fast-paced and highly competitive business landscape, organizations are constantly seeking ways to optimize their operations, enhance productivity, and stay ahead…
Managed WordPress

7 reasons why you should go with an MSP

6 Mins read
In today’s fast-paced and technology-driven business landscape, maintaining a robust and secure IT infrastructure is crucial for success. However, the complexities and…
Managed WordPress

Know about 10 ways to improve WordPress security to protect your website

7 Mins read
As the frequency and intensity of cybersecurity attacks continue to rise, it has become more important than ever to prioritize website security….