You're in software land, what is old is always new again. Try to dance around with the Wikipedia definition for serverless and get back to us when you've found

You're in software land, what is old is always new again. Try to dance around with the Wikipedia definition for serverless and get back to us when you've found a way to exclude the majority of old-style PHP hosting environments from it: > Serverless computing, also known as function as a service (FaaS), is a cloud computing code execution model in which the cloud provider fully manages starting and stopping of a function's container platform as a service (PaaS) as necessary to serve requests, and requests are billed by an abstract measure of the resources required to satisfy the request, rather than per virtual machine, per hour.[1] > Despite the name, it does not actually involve running code without servers.[1] The name "serverless computing" is used because the business or person that owns the system does not have to purchase, rent or provision servers or virtual machines for the back-end code to run on. For example, nearlyfreespeech.net neatly fits even the pay-for-what-you-use billing definition here