Ivan de Souza
Jan 20, 22 | 9 min read
error establishing a database connection
Reading time: 8 minutes
The database is undoubtedly one of the most important parts of a WordPress-hosted website .
In addition to facilitating your IT team's routine, this component is essential for offering optimized navigation to visitors, as it allows you to efficiently organize all the information contained on your website.
In short, this is the one primarily responsible for keeping the site running smoothly, performing regular backups to ensure that all data is protected. However, even in a CMS as qualified as WordPress, it is possible to encounter flaws.
One of the most frustrating is precisely the turkey email list error establishing a database connection .
Have you ever encountered this error? Even if the answer is no, it is essential to know more about the issue and, mainly, how to solve it . So, in this post, we are going to answer you:
What is the error establishing a database connection?
What are the factors that cause this error?
How to fix the error establishing a database connection?
Keep reading!
What is the error establishing a database connection ?
As the name makes clear—error establishing database connection—this error occurs when WordPress is unable to connect to your website’s database.
This is an issue that can cause significant damage to your brand, as until it is resolved, it will prevent users from accessing your pages.
That way, if you work, for example, selling products online, you can miss out on a number of business opportunities; and even if e -commerce is not your focus, we all know that having an active, responsive and attractive website is essential to having a good relationship with the person.
To gain a deeper understanding of what the establishing a database connection error is , you need to understand two basic WordPress technologies.
The first is the PHP coding language , which is the main language used in the CMS and responsible for the most important WordPress files.
The second is MySQL , an open-source relational database that, as you might guess, uses the SQL language. This is the database responsible for storing all of your site’s content, including not only blog posts and pages, but also titles, color settings, widget layout, and so on.
When someone accesses your site, WordPress sends PHP commands to get information from MySQL and, from there, presents the page in question to visitors. This is where the error we are talking about comes in.
When, for whatever reason, PHP commands are not sufficient to access the SQL database, it creates confusion in the WordPress system . It is as if the CMS does not know how to react to such a situation. So the only action left is to display the dreaded screen:
Error establishing a database connection
Source: WordPress
In any case, there is no need to despair, since in the vast majority of cases, this is an error that can be solved without any major problems. But before we talk about solutions, let's understand the causes of the problem.
What are the factors that cause this error?
As with most issues that can arise in the digital landscape, it is not possible to identify a specific cause without analyzing the situation . However, we can point out the most common causes and, with that, prepare to deal with the error.
After all, only by identifying exactly what is causing the failure, can steps be taken to resolve it. Below, we will explain some of the main factors that make it difficult to connect to the database.
Keep reading!
