Terms for this Error
- WordPress database repair
- Repair WordPress database
- How to repair WordPress database
- Repair database WordPress
- WordPress repair database
How to Fix a Corrupted WordPress Database?
A WordPress database may occasionally encounter issues that affect your website’s performance and functionality. These issues can be caused by various factors, including server crashes, software bugs, or even human error. Critical reasons for WordPress repair database include errors indicating corrupted tables or significant website slowdowns.
WordPress repair database has multiple methods outlined below.
Regularly Back Up Your Database
Repairing a database is not always possible, so backing it up regularly is essential. This minimizes data loss in case of irreparable damage.
Before proceeding with any steps, ensure you first back up your database. Failing to do so could result in losing your database without any possibility of recovery or repair, leading to significant data loss and potential downtime for your website.
WordPress Repair Database Tool
WordPress includes a built-in tool called the “WordPress Database Repair Tool,” which can be activated via the wp-config.php file, the primary configuration file for WordPress.
Access wp-config.php
Log in to your FTP account (or file manager provided by your hosting provider) and locate the wp-config.php file.

Add code to wp-config.php
In file wp-config.php find line:
“/* Add any custom values between this line and the "stop editing" line. */”
Insert the following code below the specified line
define( 'WP_ALLOW_REPAIR', true );

Run the Repair Tool
Open a browser and visit
yourdomain.tld /wp-admin/maint/repair.php
Click the “Repair and Optimize Database” button and wait for WordPress to complete the process.

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Repairing via phpMyAdmin
Another commonly used database management tool is phpMyAdmin, which allows you to repair the WordPress database. Access methods vary depending on your hosting provider, but phpMyAdmin is generally available at https://yourdomain.tld/phpMyAdmin.
Log in to phpMyAdmin
Use the database credentials provided by your hosting provider.
These are the same credentials as in your wp-config.php file under DB_USER and DB_PASSWORD.

View WordPress Tables
Once logged in, you’ll see a list of all available WordPress tables.

Select and Repair Tables
Click “Check All” to select all tables on the current page (repeat the process for multiple pages if necessary). Select “Repair Table” from the dropdown menu to begin the repair.

Restoring from a Backup
If none of the above options resolve the issue, restoring your database from backups is time. This can typically be done through your hosting provider’s control panel or by contacting their support team.
Restoring from a backup is a last resort and aggressive solution, but unfortunately, it may sometimes be the only option.
Can’t resolve the issue “WordPress repair database” or don’t want to deal with it?
Get you website fixed today!
More errors that you can solve
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There has been a critical error on this website
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WordPress error establishing a database connection
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WordPress repair database
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Your php installation appears to be missing the MySQL extension which is required by WordPress
