copy the next code to .bashrc or .zshrc .
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/x86_64-linux-gnu/gtk-2.0/modules/
Save file .bashrc or .zshrc.
source .bashrc
copy the next code to .bashrc or .zshrc .
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/x86_64-linux-gnu/gtk-2.0/modules/
Save file .bashrc or .zshrc.
source .bashrc