I've just been emailed from my site host stating they will upgrade the servers to PHP 5.4.19.

We're hosting a number of sites with them and all range from EE2.2 - EE2.5.

The thing that sparked my interest, over and above due diligience, was these comments:

> 
> * Safe mode is no longer supported. Any applications that rely on safe mode may need adjustment, in terms of security.
> * Magic quotes has been removed. Applications relying on this feature may need to be updated, to avoid security issues.
>  get\_magic\_quotes\_gpc() and get\_magic\_quotes\_runtime() now always
>  return FALSE. set\_magic\_quotes\_runtime() raises an E\_CORE\_ERROR level
>  error.
> * The register\_globals and register\_long\_arrays php.ini directives have been removed.
> 
> 
> 

Does anyone know if I should be on the look out for issues with the sites we're hosting here or should it be plain sailing ?