IIS, PHP and Safari

[TechMonkey]

Having a real fun issue with Safari accessing a PHP site run on IIS. Has anyone had issues before and found a solution?

 

Effectively what is happening is Safari, and only Safari, loads for ages, and I mean takes minutes, many many minutes. Using the Developer tools it just shows a JS file loading, there are no JS errors in the console. We have had a previous version of the site working fine, although on Apache. I have set responseBufferLImit to 0 but does anyone know of other issues?

 

Pulling my hair out and converting the site to Apache is not an option at the moment.

[Cazale]

Does it work in other browsers/operating systems? Being PHP shouldn't matter, the PHP code should be all converted to HTML server side.

[TechMonkey]

Does it work in other browsers/operating systems? Being PHP shouldn't matter, the PHP code should be all converted to HTML server side.

 

Yep, it has worked on Chrome fine. I don't think it is the code, we are using a well known opensource package. I'm sure it is a IIS/CGI/PHP config that is special for Safari. I'm spinning up a server to try and replicate everything in a WAMP install to narrow it down but this is time sensitive as 2 surveys are out.