Updating your WordPress blog’s PHP version is crucial for performance, security, and compatibility. Even if you’re not a developer, you can easily update your PHP version by following these steps: 1. Backup Your Website Before making any changes, back up your entire website, including the database. You can use plugins like UpdraftPlus or BackWPup for this purpose. 2. Check Compatibility Ensure that your WordPress theme and plugins are compatible with the new PHP version. You can use the plugin PHP Compatibility...