I have experience with using PHP on a Windows server, both with Apache and IIS.
With Apache, it's an unstable mess. IIS on the other hand works extremely well with PHP, we've had virtually 0 issues in more than 10 years using it for many different projects.
With Apache, it's an unstable mess. IIS on the other hand works extremely well with PHP, we've had virtually 0 issues in more than 10 years using it for many different projects.