How to create a custom database error page – Blancer.com Tutorials and projects

Paste the code below into a new file. Name it db-error.php and save it on your wp-content directory. In case of a database error, WordPress will automatically use this file.

<?php // custom WordPress database error page

  header('HTTP/1.1 503 Service Temporarily Unavailable');
  header('Status: 503 Service Temporarily Unavailable');
  header('Retry-After: 600'); // 1 hour = 3600 seconds

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

?>

<!DOCTYPE HTML>
<html>
<head>
<title>Database Error</title>
<style>
body { padding: 20px; background: red; color: white; font-size: 60px; }
</style>
</head>
<body>
  You got problems.
</body>
</html>

Thanks to CSS Tricks for the tip!

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