SHELL

ImportError: libssl.so.1.1: cannot open shared object file: No such file or directory

# What did work for me is the following:
wget https://www.openssl.org/source/openssl-1.1.1o.tar.gz
cd openssl-1.1.1o
./config
make
# got some errors
make test 
sudo make install
ln -s [ABSOLUTE_PATH]/libssl.so.1.1      /usr/lib/libssl.so.1.1
ln -s [ABSOLUTE_PATH]/libcrypto.so.1.1   /usr/lib/libcrypto.so.1.1

# TOBETESTED 
### ln -s /usr/local/lib64/libssl.so.1.1  /usr/lib64/libssl.so.1.1
### ln -s /home/ubuntu/openssl-1.1.1o/libcrypto.so.1.1    /usr/lib64/libcrypto.so.1.1

libopenslide.so.0: cannot open shared object file: No such file or directory

sudo apt-get install openslide-tools
sudo apt-get install python-openslide
pip install openslide-python

error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory

wget https://www.openssl.org/source/openssl-1.1.1o.tar.gz
cd openssl-1.1.1o
./config
make
make test
sudo make install

utserver: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory

cd /etc/apt/
sudo gedit sources.list

#add following lines to end of the file and save it

#Bionic support 
deb http://ca.archive.ubuntu.com/ubuntu/ bionic main restricted
deb http://ca.archive.ubuntu.com/ubuntu/ bionic universe
deb http://ca.archive.ubuntu.com/ubuntu/ bionic multiverse

run:
sudo apt update
sudo apt install libssl1.0.0

./utserver: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: no such file or directory

For Ubuntu 20.0LTS
cd ~/Downloads
wget http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb
sudo apt-get install ./libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb