Written By Pallavi
Updated on July 17th, 2020
Do you encounter with the “error establishing a database connection in WordPress” error in your Worpress? Then learn here more about it. This guide gives many solutions to fix such kind of errors.
This database error in WordPress is possibly one of the most popular and terrifying bugs of WordPress users may experience. It ‘s certainly a similar connection to the white screen of death (WSOD). This bug means that your website no longer interacts or has access to your WordPress servers. It makes the entire site down.
Let’s understand this WordPress database connection error in detail.
Generally, MySQL database of Worpress includes all content on the WordPress blog. All the post data, page data, meta information, plugin settings, login information, etc., are saved in your MySQL database. Some information is not stored on the WordPress database is media content including images and theme/plugin/core files.
When this doesn’t function properly for any reason, the error setting up a database contact message. The whole page is empty as no data can be accessed to make the file, as the connection is not working properly. Even so, visitors couldn’t see this error on the front end immediately. It’s because your site will most likely always work from the cache before it expires.
Now, let us talk about the main reasons due to which this database connection error occurs.
After knowing some user mistakes that generate WP error establishing a database connection, let’s move ahead to check its solution.
All the WordPress database credentials generally are stored in the wp-config.php file. Basically, this file consists of essential WordPress settings, including database information.
You can see some of the lines as given below in your wp-config.php file.
You have to ensure that all the data filled in the database name, username, password, and database host is accurate.
If not solved then visit the next method.
When all appears to be right and WordPress is still unable to connect to the database. Because of this, the database server (MySQL server) can be down.
Notice: Please ensure that the username and password are replaced. You could now add this file to your website and view it via a web browser.
When the script is linked successfully, it means that the user has appropriate permission. It means there is something else that is incorrect.
If you really are comfortable knowing that your database name, username, and password information is correct, you might like to ensure to fill appropriate host database information.
Most WordPress hosting providers use localhost as their host database. Even so, a few other maintained WordPress hosting companies are using separate servers to host databases. Within this case, the host database details would not be a local server.
Then, you have to contact your WordPress hosting company to validate your host database details.
UPDATE wp_options SET option_value=’YOUR_SITE_URL’ WHERE option_name=’siteurl’
Notice: Make sure to give your original site URL and adjust wp options to your own table name, as you might have modified the WordPress table prefix.
During fixing the MySQL connection with WordPress, you might have to face some corruption issues with it. So, you can make a quick recovery of My SQL database by MySQL Recovery Tool. It makes the corrupted file healthier or normal as the previous one. Via, this tool one can easily recover corrupted MySQL Database.
Here, we focused on fixing the error Establishing a Database Connection in WordPress. Many reasons and solutions for it are described here. I Hope, you liked this article in fixing your problem of WordPress.
About The Author:
Pallavi is a content writer in the field of data recovery and email migration. She has a passion for creating engaging and thought-provoking content. With several years of experience in the field, she has developed a deep understanding of various writing styles and formats,
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