What are the potential risks of using outdated PHP extensions like php_ifx.dll?

Using outdated PHP extensions like php_ifx.dll can pose security risks as they may contain vulnerabilities that have been patched in newer versions. To mitigate this risk, it is recommended to update to the latest version of PHP and use supported extensions.

// No specific code snippet needed for this issue, but make sure to regularly update PHP and its extensions to the latest versions.