Unresolved Functions While Working With QSslSocket

openssl, qt

Solution

Install the latest openSSL version. `yum install openssl` ,`yum install libssl-dev.`.

And add QT += network in your .pro file

Source:http://codeblog.vurdalakov.net/2009/11/solution-qsslsocket-cannot-call.html

Problem

I tried to run a simple program that is written with Qt and uses QSslSocket. I'm running this program on a Ubuntu 12.04 machine with OpenSSL installed. But I got the following errors: ``` QSslSocket: cannot call unresolved function SSLv3_client_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 ``` How can I fix these errors?

Original source