pi@raspberrypi:~/HPlayer $ sudo apt-get install libssl1.0.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libssl1.0.0 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libssl1.0.0' has no installation candidate
pi@raspberrypi:~/HPlayer $ ./HPlayer --start 1
./HPlayer: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory