[Lazarus] using TFPHTTPClient

Michael Van Canneyt michael at freepascal.org
Mon Feb 18 14:43:26 CET 2019

On Mon, 18 Feb 2019, AFOR via lazarus wrote:

> Hi Michael.
> Sorry using this method, answering via the group doesn't work actually.
> Definitely yes. The same application ran without problems on my laptop, 
> where now the applications fails. The only change done on both machines 
> is a Windows update. Neither SSL nor other components did change. More 
> curious, in my development machine (VM using VirtualBox in a Linux box 
> using Windows 10 as well and up to date) continues to run (and compile) 
> the application without problems. I'm looking on what possible 
> difference exists between my development machine and the two others.
> One difference though: in my development machine, OpenSSl (light version 
> 1.02e x86) has been installed, no SSL libs in the two others.

The application cannot run without SSL libs if you use https, 
so there must be openssl libraries somewhere on the production machines ?

If the update installed openssl 1.1 libraries, that could be the cause.


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