Introduction to Updating WordPress Plugins
Updating plugins in WordPress is a crucial task to maintain the security and performance of your website. Over time, developers release updates that may include new features, bug fixes and security patches. However, on occasion, automatic updating may fail or not be the most appropriate option. In these cases, updating WordPress plugins manually via FTP is an effective alternative.
Using FTP (File Transfer Protocol) allows you to transfer files between your computer and the server, which makes it easier to manage plugins. In this guide, we will explore how to perform this process step by step.
Pre-Upgrade Preparations
Before proceeding with the plugin update via FTP, it is important to make some preparations. This ensures that the process runs smoothly and that your website remains intact.
1. Make a Backup Copy
It is always advisable to make a complete backup of your website before making changes. This includes both the site files and the database. You can use plugins such as UpdraftPlus or tools on your server to create this copy. If something goes wrong during the upgrade, you will be able to restore your site to its previous state.
2. Access to your Server by FTP
To update plugins manually, you will need access to your server via an FTP client, such as FileZilla o Cyberduck. Make sure you have your login credentials (server, username and password) handy.
FTP Plugin Upgrade Process
Once you have made the preparations, you can proceed to update the plugins. Here are the steps to do it correctly.
1. Download the Updated Plugin
Visit the official WordPress repository or the plugin developer's page to download the latest version of the plugin you wish to update. Normally, you will receive a compressed file in .zip. Unzip this file on your computer to access the plugin files.
2. Connect to your Server via FTP
Open your FTP client and connect to your server using the credentials mentioned above.
/wp-content/plugins/
3. Replace Plugin Files
Inside the plugins folder, locate the folder of the plugin you want to update. Before replacing the files, it is advisable to rename the old folder (for example, by adding "-backup" to the end of the name). This will allow you to restore the previous version if necessary.
Now, upload the updated plugin folder from your computer to the same location on the server. Make sure that all files are transferred correctly. You can use the replace option in your FTP client to facilitate the process.
4. Verify Update
Once you have uploaded the new files, go to the WordPress administration panel. Go to the Plugins and verify that the plugin has been updated correctly. It is advisable to check the functionality of the plugin on your site to make sure that everything is working as expected.
Troubleshooting Common Problems
During the upgrade process, you may encounter some problems. Here's how to fix them.
1. FTP Connection Errors
If you have problems connecting to your server via FTP, verify that the credentials are correct. You can also check the firewall settings on your computer and on the server.
2. Permit Errors
If you cannot replace the plugin files, it may be a permissions issue. Make sure that the FTP user has the proper permissions to modify files on the server. You can adjust the permissions through your server's control panel.
3. Conflicts with Other Plugins
Sometimes, after an update, plugins may conflict with each other. If you notice that something is not working properly, try disabling other plugins temporarily to identify the problem.
Additional Plugin Management Tips
Keeping your plugins up to date not only ensures optimal performance, but also protects your site from vulnerabilities. Here are some tips for effective plugin management.
- Deactivate Inactive Plugins: Plugins that you don't use can be a security risk. Disable or remove them.
- Read the Updates: Before upgrading, check the release notes for changes and possible problems.
- Use Plugins from Trusted Sources: Make sure the plugins come from reputable developers and have good reviews.
