How Do You Troubleshoot “wine: could not exec wineserver”?

Problem scenario
You installed wine. You ran a command, but you got this:
"wine: could not exec wineserver"

What should you do?

Solution

1. Run this:

sudo find / -name wineserver64

2. Run this command but replace "/path/to" with the path to the wineserver64 file you found above:

export wineserver=/path/to/wineserver64