You just need add a link to the library in /usr/lib. so you can try this way
~$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/After it, restart your computer
~$ sudo rebootFinish, I hope your ploblem was solved
libGL.so.1: cannot open shared object file: No such file or directory - Paper 4Share