TagTime Troubleshooting: "Can't open display" Error

[didacticdan]

Hello.

I’m having trouble running on TagTime on my Macbook Air (Yosemite 10.10.5). I think the issue is with X11. Whenever I get a ping, I get an error message saying “Can’t open display.” Similar to: https://github.com/dreeves/TagTime/issues/45

Has anyone encountered this before?

Thanks,

Daniel

[insti]

Try running this command:

export DISPLAY=:0

Before you do:

./tagtimed.pl &