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Posted: Sun Apr 20, 2025 9:38 am
Once you have upgraded your hosting plan, you can visit your website again to check if the “WordPress database error disk full” error has been fixed.
2. Remove unnecessary files in the database
If the update does not fix the error, you can try removing unnecessary files in the database, such as old backups, spam emails , logs, or installers that are no longer needed.
If you are a beginner, you can optimize your database using a plugin like WP Optimize . This bulgaria telemarketing data popular plugin allows you to delete unwanted data like post revisions, spam comments, trash, transient options, and orphaned metadata right from your WordPress dashboard.
After activating the plugin, visit the WP-Optimize ” Database page , where you will see a list of operations the plugin will perform on your database.
You can review them carefully and uncheck the items you don't want to delete at the moment.
Optimize database from WordPress dashboard
After that, click on “Run on all selected items” button to remove unnecessary files easily.
For more information, check out our one-click tutorial on how to optimize your WordPress database .
Alternatively, you can manually remove the database files. To do this, you will need to visit your hosting account's Dashboard. For this tutorial, we will be using Bluehost , but your Dashboard may look different depending on the hosting you use.
After opening the Bluehost Dashboard, go to the “Advanced” tab at the top. Scroll down and click the “Manage” button next to the “PHPMyAdmin” option.
Note: Remember to create a backup of your database before making any changes.
2. Remove unnecessary files in the database
If the update does not fix the error, you can try removing unnecessary files in the database, such as old backups, spam emails , logs, or installers that are no longer needed.
If you are a beginner, you can optimize your database using a plugin like WP Optimize . This bulgaria telemarketing data popular plugin allows you to delete unwanted data like post revisions, spam comments, trash, transient options, and orphaned metadata right from your WordPress dashboard.
After activating the plugin, visit the WP-Optimize ” Database page , where you will see a list of operations the plugin will perform on your database.
You can review them carefully and uncheck the items you don't want to delete at the moment.
Optimize database from WordPress dashboard
After that, click on “Run on all selected items” button to remove unnecessary files easily.
For more information, check out our one-click tutorial on how to optimize your WordPress database .
Alternatively, you can manually remove the database files. To do this, you will need to visit your hosting account's Dashboard. For this tutorial, we will be using Bluehost , but your Dashboard may look different depending on the hosting you use.
After opening the Bluehost Dashboard, go to the “Advanced” tab at the top. Scroll down and click the “Manage” button next to the “PHPMyAdmin” option.
Note: Remember to create a backup of your database before making any changes.