“Error establishing a database connection”: what does the WordPress error mean?

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The WordPress content management system is ahead of other CMSs with its easy-to-use options for setting up a modern website. You can create a blog, online shop or corporate website in just a few clicks. Usually everything works fine, but when users encounter a problem, they are faced with the fact that there is no help available to solve it. In cases where the system fails completely, the lack of help becomes especially annoying. That is why we are going to explain in this article what the error establishing a database connection in WordPress means, when it occurs and how you can fix it.

Advice
To help you understand this complicated jargon, our guide explains the 10 most important WordPress terms in a simple way.

Screenshot of the error message “Error establishing a database connection”
Error establishing a database connection: nothing works in Wordpress
What does this error message mean?
WordPress websites rely heavily on databases, which in turn use the MySQL denmark phone number data database management system .



When users browse a WordPress page, PHP commands request the necessary records from the database. However, if the user only sees the message “Error establishing a database connection” this means that it was not possible to query this information. Unfortunately, the error message does not tell us why WordPress was unable to connect to the database.