The error appears to be in the PDO module observed from /var/log/php-fpm/www-error.log [20-Oct-2021 09:31:09 UTC] PHP Fatal error: Uncaught Exception: Could not connect to database!

php-database-connection Create a Connection: The mysqli constructor is used to create a connection to the MySQL database. It takes four parameters: hostname, username, password, and database name.

How to Fix “Error Establishing Database Connection”? Now there are quite a few solutions to this, but the simplest and most straight-forward is fixing your Wp-Config file.

This guide explains how to create a MySQL database and table using PHP and how to create them manually via phpMyAdmin using XAMPP stack.

The transactions needed to store information in the database require Structured Query Language (SQL) commands placed inside a PHP script.

Learn how to access a MySQL database from the Web using PHP, including how to read from and write to the database and how to filter potentially troublesome input data. Previously, in our work with ...

If you want to import any excel sheet to your My SQL database you can use the following code below. I have specified comments wherever needed.This is complete script and here you need to keep the ...

If you encounter "Error establishing a database connection" message in Chrome, first update your plugins, then disable your extensions.