[mapserver-users] PHP Mapscript rendering incorrect/old? images

[Jeff McKenna]

It fails by your PHP script by commandline, and also in your browser? 
That can help narrow down the issue I think (calling 'php myfile.php' at 
commandline, and also in browser).  I have hit this before.

You can look more into that ob_clean() and its related flush commands 
(there are several I believe, that your script can start/end, etc). 
These days the browser caching is so aggressive that this does happen to me.

-jeff



On 2019-01-24 11:53 AM, lisa wrote:
> Thanks Jeff!
> 
> I tried it out but no joy.
> It works at first, but after a while, I occasionally get the older images
> again.
> 
> 🤔
> 
> 



-- 
Jeff McKenna
MapServer Consulting and Training Services
https://gatewaygeomatics.com/