How to disable WordPress plugin from database ?

Disabling WordPress Plugins Directly from the Database

While the WordPress dashboard provides a user-friendly interface for managing plugins, there are times when you may need to disable a plugin directly from the database. This can be useful when encountering issues like:

• Plugin causing errors: If a plugin is causing the entire WordPress website to malfunction, disabling it from the dashboard might be impossible.
• Access to the dashboard is limited: If you’ve lost access to the admin panel due to a corrupted plugin, accessing the database becomes the only option.
• Troubleshooting conflicts: Sometimes, you need to disable a plugin temporarily to see if it’s causing conflicts with other plugins or themes.

Let’s explore how to disable WordPress plugins from the database:

Accessing the Database

Before you can disable a plugin, you’ll need to access your WordPress database. This can be done through a database management tool like phpMyAdmin or via your hosting provider’s control panel.

Once you’ve accessed your database, locate the table named “wp_options”. This table holds various WordPress settings, including the list of active plugins.

Identifying the Plugin to Disable

To disable a plugin, you need to identify its unique identifier, usually a string of letters and numbers. You can find this identifier by:

• Searching the plugin folder: Navigate to the /wp-content/plugins/ directory on your server. The plugin’s folder name will often contain its unique identifier.
• Checking the WordPress dashboard: If you can access the dashboard, look at the plugin’s page. The plugin’s URL will likely contain its identifier.

Disabling the Plugin

Once you’ve identified the plugin’s identifier, you can disable it by making the following changes within the “wp_options” table:

1. Locate the relevant option: Search for the option named “active_plugins”. This option stores a serialized array containing the identifiers of all active plugins.
2. Delete the plugin identifier: Locate the plugin’s identifier within the serialized array and delete it.
3. Update the option: Save the changes made to the “wp_options” table.

Example:

If your plugin’s identifier is “my-plugin/my-plugin.php”, you would remove this string from the “active_plugins” option value.

Important Considerations

• Back up your database: Before making any changes to your database, always create a backup. This will ensure you have a copy of your data in case something goes wrong.
• Understand your database: Be careful when making changes to your database, as mistakes can lead to significant issues. If you’re not comfortable working with databases, consider seeking assistance from a developer.
• Re-enable the plugin: After you’ve disabled the plugin, you can re-enable it via the dashboard once you’ve resolved the issue.

By understanding the process of disabling WordPress plugins from the database, you can gain more control over your website and troubleshoot issues effectively.