The most common technique to upgrade your PHP version is to log into your hosting account and search for “MultiPHP Manage” in your C-Panel dashboard. If your web host does not use C-Panel, which many high-quality WordPress hosting providers do not, you’ll have to use a search engine to figure out how to upgrade PHP on your server. For example, “how to update PHP on WP Engine” or “Bluehost php wordpress updating.” You may need to contact your web server directly to request a php upgrade in some circumstances.