how to tell what plugins a wordpress site is using

Topics

• What are plugins?
  • How do they chronicle to WordPress cadre?
  • What are some examples?
• Finding and Installing Plugins
  • Finding Plugins
  • Plugin Compatibility
    • Compatibility of New Plugins
    • Compatibility of Installed Plugins
  • Installing Plugins
    • Automatic Plugin Installation
    • Upload via WordPress Admin
    • Transmission Plugin Installation
  • Plugin Favorites
    • Favorite a Plugin
    • View a User'due south Favorite Plugins
  • Updating Plugins
    • Manual Plugin Update From The Dashboard
    • Manual Plugin Update From The Plugins Page
    • Enable Automatic Plugin Update
    • Disable Automated Plugin Update
    • Bulk Update WordPress Plugins
  • Uninstalling Plugins
    • Automatic Uninstallation
  • Troubleshooting
    • Resources To Help Diagnose The Issue
    • Possible Resolutions
      • Brand sure that the plugin is activated later it is installed.
      • If you know which plugin is causing the issue:
      • If you don't know which plugin is causing the issue:
    • Plugin Management
      • Must-Use Plugins
    • Developing Plugins

What are plugins?

WordPress Plugins are PHP scripts that extend the functionality of WordPress. They heighten the features of WordPress or add entirely new features to your site. Plugins are frequently adult past volunteers and are ordinarily gratuitous to the public.

Plugins are available via the WordPress Plugin Directory. Although plugins y'all find here are thoroughly tested and considered rubber to use, they are of varying quality and are frequently works in progress.

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How exercise they relate to WordPress core?

The WordPress content management arrangement software, or WordPress core, provides the main functionality for publishing content and managing users. Each WordPress plugin is an additional piece of software that can be easily installed to extend the functionality of WordPress core.

This allows you to customize your WordPress site with your desired functionality. Since and then much functionality is provided through plugins, WordPress cadre is full-featured and customizable, without having to include everything for anybody.

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What are some examples?

Some of the more than pop plugins in the WordPress Plugin Directory fall into these categories:

• Spam command
• SEO
• Data import and export
• E-commerce
• Security
• Caching

This is just a small sample. There are thousands of plugins available in the directory, and then at that place'south a adept take a chance you'll find some that are useful to yous.

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Finding and Installing Plugins

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Finding Plugins

You can scan and search for plugins in the WordPress Plugin Directory. Each plugin listed in that location is available for download as a zip file you can upload to your WordPress site.

An culling manner to find and install plugins is from within the WordPress admin screens. Navigate to Plugins > Add New, and you tin can browse and search for plugins from inside your dashboard.

Each plugin listed there has an "Install Now" button so you can easily add it to your site.

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Plugin Compatibility

If a plugin hasn't been updated since the most recent update to WordPress core, it may be incompatible, or its compatibility may be unknown. You can view compatibility information about plugins from the Add Plugins page, or from the Installed Plugins listing.

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Compatibility of New Plugins

To learn virtually the compatibility of a plugin before you install it, navigate to Plugins > Add New. Each plugin description on this page includes a note that reads "Uniform with your version of WordPress" or "Untested with your version of WordPress." Yous can click the "More Details" link to see data about this plugin'due south compatibility.

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Compatibility of Installed Plugins

To learn nearly the compatibility of plugins you've already installed, click the "Plugins" link in the left nav of your site's dashboard. Each detail on this list should incorporate a "View details" link. Click this to encounter information about this plugin's compatibility with unlike versions of WordPress.

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Installing Plugins

There are iii ways to install WordPress plugins.

Automatic Plugin Installation. Whatsoever plugin available in the WordPress Plugins Directory can be installed via the built-in plugin installer.

Upload via WordPress Admin. You tin can easily add a new plugin by uploading a zip archive of the plugin from your local computer.

Manual Plugin Installation. In some cases, yous may need to manually upload a plugin straight using an SFTP client.

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Automatic Plugin Installation

This is the simplest method of installing a plugin. To add together a plugin using the congenital-in plugin installer:

1. Navigate to Plugins > Add New.

2. Utilise the search form in the top-right to search by keyword, author, or tag.

3. On the search results that appear, click a plugin'due south title or the link 'More than Details' to read more about it, including installation notes, plugin documentation, or other useful information.
4. Click the Install Now button to install the plugin.
5. Once the plugin installation is complete, click Activate to actuate the plugin.

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Upload via WordPress Admin

If yous have a re-create of the plugin as a zip file, you tin manually upload it and install information technology through the Plugins admin screen.

1. Navigate to Plugins > Add New.
2. Click the Upload Plugin button at the acme of the screen.

3. Select the zip file from your local filesystem.

4. Click the Install Now push.

5. When the installation is consummate, you lot'll run into "Plugin installed successfully." Click the Actuate Plugin button.

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Transmission Plugin Installation

In rare cases, you may need to install a plugin by manually transferring the files onto the server. This is recommended only when absolutely necessary, for instance when your server is non configured to permit automatic installations.

This procedure requires yous to be familiar with the process of transferring files using an SFTP customer. It is recommended for advanced users and developers.

Here are the detailed instructions to manually install a WordPress plugin by transferring the files onto the webserver.

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Plugin Favorites

You can add a plugin to your list of favorites, and you lot can view and easily install another WordPress.org user's favorite plugins.

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Favorite a Plugin

1. Log in to the WordPress Plugins Directory using your WordPress.org ID.
2. Find the plugin you lot want to like and go to the plugin'southward page.
3. Click the heart icon next to the Download push button.

4. Once you have favorited a plugin, it will show up in your WordPress.org public profile. If you have published a review of the plugin, your rating of the plugin will also announced hither.

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View a User's Favorite Plugins

To see a WordPress.org user's favorite plugins (including your own):

1. Browse to the Add together Plugins admin screen (Plugins > Add New).
2. Click the Favorites tab.

3. Type the user's name in the "Your WordPress.org username" field.

4. Click Get Favorites.
5. Each of the plugins listed here has an 'Install Now' push button that you can use to add the plugin to your site.

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Updating Plugins

Plugin developers update their plugins occasionally by adding new features, improving lawmaking quality, and keeping them secure. To ensure that these changes are practical on your site immediately, you should keep your WordPress plugins upward to date. This helps to improve your site's WordPress security and performance.

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Transmission Plugin Update From The Dashboard

Your WordPress Dashboard automatically notifies you lot when a plugin needs to exist updated — yous can view this notification under the Dashboard->Updates tab.

1. Scroll downwards to the Plugins department.

2. Select the checkbox for the plugins you want to update and so click  'Update Plugins' button.

NOTE: Always make sure you take a current backup of your site before updating your plugins. Sometimes problems tin happen during the update process.

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Manual Plugin Update From The Plugins Page

Y'all can observe the plugins that need to be updated on your site's Plugins page.

To observe any plugins installed on your site that need to be updated:

1. Click the "Plugins" link in the left nav of your site's dashboard.
2. Look down the list of installed plugins for whatsoever that include a line reading "In that location is a new version…"
3. Click the "View version…" link in that notation to view details about the plugin'southward update.
4. Click the "update now" link to update the plugin.

Annotation: Always make sure you have a electric current fill-in of your site before updating your plugins. Sometimes problems can happen during the update process.

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Enable Automatic Plugin Update

WordPress introduced automatic updates for WordPress plugins in WordPress 5.5. This allows you to enable automatic updates for individual WordPress plugins straight from the Plugins Page in the WordPress dashboard.

1. Go to Plugins -> Installed Plugins page inside WordPres Admin area. Here you'll run across the list of all your installed plugins.  Each plugin in the list has a link 'Enable machine-updates' in the right-most column (under Automated Updates).
2. Select the checkbox for the plugins you want to enable automobile-update and click the link  'Enable auto-updates' for the selected plugin. This will enable automatic updates for the selected plugin.

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Disable Automated Plugin Update

  To stop your plugins from updating automatically, exercise the following:

1. Go to Plugins -> Installed Plugins page inside WordPres Admin surface area. Hither you'll see the list of all your installed plugins.
2. Each plugin in the list that has auto-update enabled will have a link 'Disable auto-updates' in the right-most column (under Automatic Updates).
3. Select the checkbox for the plugin you want to disable auto-update and click the link  Disable auto-updates' for the selected plugin. This volition disable automatic updates for the selected plugin.

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Bulk Update WordPress Plugins

If you have several plugins on your website that need an update, and so you can majority update those plugins.  Information technology is always recommended to practise a quick review of all the plugins earlier updating.

1. Go to the Plugins folio and click on the 'Update Bachelor' link. This will show you the list of all plugins that have updates available.

2. Click the checkbox to select all the plugins you want to update.

3. From the 'Bulk Actions' drib downward, select 'Update' and click 'Employ'.

If all goes well with the updates, you volition see a message saying that the updates were completed successfully.

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Uninstalling Plugins

Plugins have a safe and piece of cake-to-utilise uninstaller. If that is non bachelor, you can too manually uninstall the plugins.

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Automatic Uninstallation

The safe and easy way to uninstall a plugin is via the WordPress admin screen.

1. Navigate to your Plugins admin screen and locate the plugin to exist uninstalled.
2. Select the checkbox next to the plugin name and click the "Deactivate" link.

3. Once the plugin is successfully deactivated, click the plugin's "Delete" link.

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Troubleshooting

Occasionally, a WordPress Plugin may non piece of work equally expected. This department provides helpful resource and steps yous tin can take for troubleshooting plugin bug.

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Resources To Help Diagnose The Issue

• Review the plugin's documentation to confirm that you've followed the instructions. You tin find this information in the Plugins folio nether the name of each Plugin > View details.

NOTE: If you have access to the plugin files, you can also find this information in the Plugin's binder inside readme.txt.

• Search the WordPress Support Forums for the proper name of the Plugin and keywords associated with the problem you lot are experiencing or the specific mistake message that is displayed.
• Search the WordPress Plugins Directory for the proper noun of the Plugin. On the Plugins folio, select the Support tab to read almost issues reported in the Support Forums for that plugin.

• Go to the website of the plugin author and check their blog and Plugin page for known issues or advice.

• Search the web with the name of the Plugin and keywords associated with the problem y'all are experiencing or the specific mistake message that is displayed.
• Post a question in the WordPress Support Forums with the name of the Plugin and keywords associated with the problem yous are experiencing or the specific error message that is displayed. Brand certain to include the trouble in the title of the question. For advice on how to amend your chances of getting aid, meet Finding WordPress Help.

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Possible Resolutions

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Make sure that the plugin is activated after it is installed.

1. Go to the Plugins > Installed Plugins from the WordPress admin screen.
2. Notice the Plugin and click 'Activate'.

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If you know which plugin is causing the issue:

1. Deactivate that plugin and activate it again to see if this helps.

2. In some cases, the plugin may be buggy or incompatible. Deactivate the plugin. Search for other similar plugins, install and actuate it and see it this revolves the consequence.

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If you lot don't know which plugin is causing the outcome:

Sometimes problems may be caused by a conflict with unlike WordPress plugins. At that place are a few different ways y'all can tell which plugin is causing the effect.

• You lot installed a single plugin and experienced issues with your site soon after that.
• You updated a single plugin and experienced issues with your site presently after that.
• There's an mistake message telling you lot exactly which plugin file is causing the issue.
• Try deactivating plugins 1 at a fourth dimension until you lot notice the one that's causing the issue.
• Once you find the plugin that is causing the issue, you can either deactivate and actuate it again to run across if this helps. Or yous can find other similar plugins from the WordPress Plugins Directory, install and activate information technology and see if this resolves the issue.

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Plugin Management

Plugins are managed from the Plugins admin screen of your WordPress site.

Here you lot volition observe a listing of all installed plugins, whether they are active or inactive. From this screen, you tin activate, deactivate and delete plugins.

Plugins listed in bold are currently active.

Each plugin on the list also contains links to further information well-nigh the plugin.

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Must-Use Plugins

Must-use plugins (a.k.a. mu-plugins) are plugins installed in a special directory inside the content folder and which are automatically enabled.

Must-utilize plugins do not bear witness in the default list of plugins on the Plugins folio and cannot be disabled except by removing the plugin file from the must-employ directory, which is institute in wp-content/mu-plugins by default.

For more than details, please refer Must Utilize Plugins.

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Developing Plugins

The WordPress community relies on plugin developers to maintain a healthy and growing collection of plugins. A big part of what makes WordPress valuable is the extensive and freely available plugins.

Y'all tin aid WordPress users by creating your own plugins for distribution through the WordPress plugin directory.

You can go started with the WordPress plugin evolution using the resources in the WordPress Plugin Developer Handbook.

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Source: https://wordpress.org/support/article/managing-plugins/