Upgrading OpenSSL and curl on Debian (squeeze)
UPDATE worked on Debian
sudo apt-get install libz-dev
wget --no-check-certificate https://www.openssl.org/source/openssl-1.1.1c.tar.gz
tar xzf openssl-1.1.1c.tar.gz
cd openssl-1.1.1c/
./config --prefix=/usr zlib-dynamic --openssldir=/etc/ssl shared
make
make install
