How do I know which PHP version to use?

Determining the right PHP version for your website depends largely on the applications and frameworks you are using. Most web applications will have specific requirements outlined in their documentation, indicating which PHP versions are compatible. If you’re using a content management system (CMS) like WordPress, Joomla, or Drupal, it’s essential to check their support pages for recommendations. If you are developing custom applications, ensure they are tested against the PHP version you choose. Generally, opting for the latest stable version supported by your applications is advisable to maximize performance and security.