How Do I Fix the \'No connection could be made because the target machine actively refused it\' MySQL Error on a Remote Server?

Resolving "Mysql No connection could be made because the target machine actively refused it" Error

Despite researching similar issues, it remains unclear why your PHP script is encountering the error "No connection could be made because the target machine actively refused it." Unlike others who faced issues with forgotten passwords or firewall blockages, your situation suggests a different cause.

Examining your code, which attempts to connect to a remote database on .nf.biz, it is apparent that your MySQL server is currently configured to only accept connections through a *nix socket or from the localhost address.

To resolve this issue, modify the my.cnf configuration file (typically located in /etc/mysql/my.cnf for Ubuntu). Make the following changes:

1. Change: bind-address = 127.0.0.1 to bind-address = 0.0.0.0
2. Comment out: #skip-networking

Save the changes and restart MySQL.

However, it is important to note that by exposing your MySQL server to the public Internet, you may unintentionally allow connections from malicious users. Consider implementing additional security measures to protect your database.

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