Hi,
> Notice: Undefined variable: failed in C:\Software\wamp\www\evolution\install\functions.php on line 172
It's simple, there is an error in the installation script. The script wants to use the variable $failed but it has never been defined.
It has absolutely nothing to do with Wampserver. It is an error in the Nuke Evolution installation script.
Did you check the prerequisites for Nuke Evolution, i.e. supported PHP versions, necessary extensions, etc.?
It's at Nuke Evolution that you have to go ask your question, Wampserver is a server that is not necessarily configured like others where it works. So it's up to you to make sure that the server is compatible with Nuke Evolution.
It's easy to understand that a server, whatever it is, can't be configured for hundreds of CMS and thousands of WEB applications.
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Wampserver install files & addons