How to add a custom database error page in WordPress

Have you seen the "Error establishing a database connection" error page on your WordPress website?

There are several reasons for displaying this message, but it is unattractive and may confuse visitors. Additionally, you won’t realize that your website is closed until you visit the website and see the message.

In this article, we will show you how to customize database error pages in WordPress. We will also show you how to set notifications every time your website is closed due to a database error.

What is the reason for an error in establishing a database connection?

"Error establishing a database connection" is one of the most common WordPress errors. It may be caused by incorrect database information in WordPress settings, corruption of the database, or unresponsive database server.

Fixing this error can be tricky for beginners, so we list many solutions to this error in our guide on how to fix the "Make a Database Connection Error" in WordPress.

The last thing visitors want to see is the common error message displayed in WordPress. The error page lacks detailed information, lacks appeal, and does not contain any brand information. It looks like your website has disappeared.

That being said, let's see how to customize the error page on your WordPress website to make it more helpful.

Adding a custom database error page in WordPress

First, you need to open a new file in a text editor like Notepad and paste the following into it.

This is not the most attractive error message, but it is a step forward. Now you can change the HTML and CSS of the page to better suit your own website.

Customize database error pages in WordPress

Now it's time to customize your database error page so it looks great and matches the theme of your website. You should also add your brand logo and slogan to the page.

You can also use a little humor in your message. Your visitors may not be able to access your website, but you can at least make them happy.

You can get inspiration from our list of best WordPress 404 error page design examples. For example, this empty cup 404 page can be easily modified to a database error page.

You need to change "Error 404" to "Database Error" and "This page not found" to "This website is temporarily unavailable". You should also delete the Back to Home button as your entire website may be paralyzed.

The easiest way to create a custom database error page design is to use the SeedProd plugin. It is the most popular landing page builder with drag and drop functionality to customize error pages without editing any code.

It comes with over 300 professionally designed templates, including many different 404 error page templates that you can use as custom database error pages.

SeedProd has a free version, but you need the Pro version to access the built-in 404 error page template.

For ideas on how to create custom error pages with SeedProd, check out our guide on how to improve the 404 page templates in WordPress.

Send database error email notification

If your website goes down, you would like to be notified in order to take action.

The snippets we used previously contain codes that will send you an email notification whenever your website experiences a database error. This part of the code is currently inactive because it is commented out by two slashes.

 // If you wish to email yourself upon an error// mail("your@email.com", "Database Error", "There is a problem with the database!", "From: Db Error Watching");

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Use it with one click in WordPress

To receive notifications, you need to delete the two slashes before the mail feature.

 // If you wish to email yourself upon an errormail("your@email.com", "Database Error", "There is a problem with the database!", "From: Db Error Watching");

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Use it with one click in WordPress

You must also replace "your@email.com" with your own email address. Don't forget to save the edited db-error.php file and upload it to the /wp-content/ directory of your WordPress site.

We hope this tutorial helps you understand how to add a custom database error page in WordPress.

You may also want to learn how to choose the best WordPress hosting or view our list of essential plugins to grow your website.

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