Learn how to uninstall WordPress plugins correctly – WAU
Configuration and user data is commonly ignored during software uninstallation to redeem usage options in a future reinstallation or to maintain advertising actions. Understand how to properly uninstall WordPress plugins to free up space in your website’s database.
There are several ways to uninstall a WordPress plugin, but not all of them guarantee complete removal of files related to the extension.
Although some companies claim that this data is insignificant, its accumulation over time is able to affect the performance of the site.
WordPress has a gallery with more than 50 thousand plugins available. They are tools for development, security, design, sales, marketing.
A true universe of solutions that motivates the user to test, compare, use and exchange resources with total flexibility.
The problem is that extensions leave traces which, if not properly removed, can generate a “bloat” in your database and, in some cases, even cause errors and conflicts with other plugins.
Continue with us to find out, once and for all, how to uninstall a WordPress plugin correctly!
How to uninstall a WordPress plugin?
The basic process of uninstalling a plugin in WordPress is quite intuitive, but at the same time, tricky for users unfamiliar with the platform. Accessing the CMS panel, it is possible to remove a plugin in two simple steps.
In the side menu, navigate to the option Plugins and select Installed Plugins. Locate the plugin you want to uninstall and click Disable.
Once disabled, the plugin stops running its functionality on the website, giving the false impression that it is no longer there.
That’s why many novice users stop here. However, although inactive, all the extension data remains in the database, so it is necessary to proceed with the uninstallation.
After disabling the plugin, the option Delete will appear in the same location as the Disable option. Just click to delete it and you’re done.
Now, certainly, the plugin has been successfully removed, right? Not exactly.
Why is panel uninstallation not always enough?
As mentioned, some plugins may leave a trail after uninstalling. They are small files and folders that “pollute” your database and, when accumulated, can affect the functioning of tools and even the speed of your website.
The cache and security plugins deserve special attention, as they usually create additional directories to store records, but hardly an extension will not leave any trace after a simple uninstallation by the panel.
On the other hand, there are also developers who are concerned with offering an adequate cleaning option to the user.
Many plugins provide additional uninstall options such as “Remove the plugin, user data and settings (complete removal)”, but unfortunately this is not standard practice.
The good news is that there are other ways to remove the junk abandoned by plugins, but it will be necessary to go a little deeper into your WordPress settings.
How to remove a WordPress plugin completely?
If you have been using WordPress for some time and have never been aware of these details when uninstalling your plugins, you should probably be concerned about the “garbage” accumulated in your database.
Don’t worry, there are many ways to clean these useless files, and if you never did, you will probably notice a difference in the speed of loading your pages.
This knowledge is also essential for novice users, because by optimizing your WordPress from the beginning you avoid the accumulation of unnecessary data and keep your website always delivering maximum performance.
Don’t forget to make a backup of all your files before making any changes to your database. Even the most advanced users slip up and you don’t want to risk losing your entire project because of routine maintenance, right?
Uninstalling a WordPress plugin manually
To completely uninstall a WordPress plugin it is necessary to access your server’s database through the file manager of your hosting service or via FTP.
In the first option, you should find this option in the cPanel of your hosting, in the second you will need to use an FTP client like Filezilla.
1st step: removing the main folder
By default, plugins are saved in the “wp-content / plugins” folder. Locate it in your database, search for the plugin folder you want to remove, select and delete.
Basically, what has been done so far is equivalent to the uninstallation by the Panel, that is, it is not enough.
2nd step: removing remaining files
In general, plugins name their files with their own name or corresponding acronym.
So, to find useless data abandoned in your database, go to the “wp-content” directory, look for terms that refer to the plugin being removed and delete it.
The developers of Yoast SEO, for example, advise users who want to uninstall the tool to manually delete all entries that contain the term “wpseo”.
3rd step: removing orphan tables
To remove abandoned tables in your database, you will need to access phpMyAdmin.
Enter your username and password, navigate to the tab Search, enter the name, acronym and / or term corresponding to the uninstalled plugin and then click Go.
Then, just access the directories where matches were found and delete the lines related to the plugin.
We emphasize once again the importance of back up before making any changes to your database. This is the only way to make this operation reversible if an essential file or directory is deleted by mistake.
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Removing plugins traces with the help of other plugins
Yes! We can use plugins to help us remove other plugins. The tools in this category are similar to the cleaners we use on desktops and smartphones to optimize the system and make it faster.
Advanced Database Cleaner
Advanced Batabase Cleaner is one of the best plugins for removing abandoned tables in your database. It analyzes your WordPress installation files and removes tables that do not reference the installed plugins.
However, despite being an excellent tool, it is a premium feature and is not available in London.
Remove Orphan Shortcodes
Shortcodes are small codes with specific instructions that trigger website resources when they are read by the system.
Remove Orphan Shortcodes is a tool created to remove inactive shortcodes that have been abandoned by uninstalled plugins and themes. It is a plugin well rated by users, but its interface is also in English.
Some plugins may require even more specific operations to be completely removed.
The Wordfence security plugin, for example, patches the installation of a secondary plugin, Wordfence Assistant, to remove all files from your installation.
Another tool that features an unusual removal procedure is WooCommerce, one of the most famous WordPress e-commerce solutions.
To remove the plugin completely, you need to insert the code “Define (‘ WC_REMOVE_ALL_DATA ’, true)”In your wp-config.php file before proceeding with the uninstall.
Developers often clarify on their websites or in the plugin settings the correct procedure for complete removal of files.
Therefore, the ideal is to do a quick search on Google or access the official website of the developer to have access to the uninstallation instructions before making adjustments on your own.
How to optimize my WordPress site?
In addition to uninstalling WordPress plugins from the ground up, there are other tasks that need to be included in your maintenance to ensure the proper functioning of your website. Check it out below!
Organize your content
Too much data on the same page can compromise the site loading. Avoid listing too many posts on your homepage and always include the link “Read more….” to direct the user to the specific content page.
Some WordPress themes have been previously configured for this, others require adjustments.
Shrink your images
Prefer images in JPEG format (PNG files tend to be heavier) and use plugins to optimize them.
WP Smush and EWWW Image Optimizer are two solutions capable of reducing the size of images while preserving the display quality.
Clear your site’s cache
WP Faster Cache has an excellent set of features and stands out for being very simple to use.
With it you can set deadlines to clear the cache of specific URLs, optimize your site’s CSS and HTML and even schedule a time for your posts to expire (if your site works with news content).
Eliminate everything you don’t use
THE your content production can also leave unnecessary tracks such as deleted posts and abandoned drafts, as well as comments deleted or marked as spam.
The ideal is to eliminate all this manually, but there are plugins that can help you, such as WP Optimize.
This article ends here, where you learned how to uninstall WordPress plugins correctly. Remember that the advanced methods we present should only be used to remove extensions that you want to permanently deleteotherwise, tracks can serve to restore important user records and options.
Now that you know how to optimize your WordPress database, it’s time to understand how to choose the best WordPress SEO plugins.