Quartus not running on Ubuntu 18.04.3 LTS after fresh install

[RKuma125]

I installed Quartus v 15.0.2

when i run it gives following error

>>sudo ./quartus

>>quartus: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory

I install libpng already as shown in forum

[Kenny_Tan]

Hi,

If you look into the readme files for Q15.0.2

System Requirements

===================

Operating system support

------------------------

* Windows 7 SP1(64 bit)

* Windows 8.1 (64 bit)*

* Windows Server 2008 R2 SP1 (64 bit)**

* Red Hat Enterprise Linux 5.9 (64 bit)**

* Red Hat Enterprise Linux 6.4 (64 bit)

It does not support Ubuntu at that time, can you install the latest release of Quartus which is Q19.1std?

Thanks

[Kenny_Tan]

Any update?