How do I update my wordpress websites PHP version??? 

Do you have a warning on your WordPress / elementor website telling you to update your PHP version?
Updating the PHP version of your WordPress website is important for a number of reasons.
First and foremost, using an outdated version of PHP can introduce security vulnerabilities to your website. As with any software, newer versions of PHP are released to address and fix known security issues. By using an outdated version, you are potentially leaving your website open to attacks and hacks.
In addition to security, newer versions of PHP also offer performance improvements. These improvements can result in faster loading times for your website, which can be especially important for user experience and search engine optimization (SEO).
Another reason to update your WordPress website's PHP version is that newer versions often include new features and functionality. These updates can make it easier to develop and maintain your website, as well as provide additional capabilities for your users.
Finally, many WordPress plugins and themes may require a specific version of PHP to function properly. If you are using an outdated version, you may experience compatibility issues with these plugins and themes, which can cause errors and break your website.
It's worth noting that updating the PHP version of your WordPress website can also potentially break your website. This is because some older plugins and themes may not be compatible with newer versions of PHP. It's important to thoroughly test your website after updating the PHP version to ensure that everything is working as expected.
In conclusion, updating the PHP version of your WordPress website is important for security, performance, and compatibility. It's important to keep your website up to date to ensure that it is secure, performs well, and functions properly. It's also worth noting that many hosting providers will automatically update your PHP version for you, so it's worth checking with your hosting provider to see if this is something they offer.
January 2022 - PHP version 8.0