I have created an application in QtCreator that runs as a service. It uses openssl to encrypt communications between client-apps and the server.
When I install the server-application on a clean Windows server 2012 R2, everything works just fine.
But if I install it on a clean Windows server 2016, I get sslsocket errors when I start the service.
Here´s what show up in my logs:
QSslSocket: cannot call unresolved function SSLv23_server_method
QSslSocket: cannot call unresolved function SSL_CTX_new
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function ERR_get_error
QSslSocket: cannot call unresolved function ERR_get_error
I have libeay32.dll and sslea32.dll in the applications root folder. I use QtCreator 4.2.0 with Qt5.7.1 and openssl 1.0.2h.
Any ideas why this is happening?