there is a "fi" which seems useless in line 121.

hello
there is an "fi" which seems useless in line 121.
I'm not very sure. but an error occur when i execute it
please check it.

[AbhishekGhosh]

Thank you. I can not find reason of having that fi. I will check this script as today I will reinstall one server. Also Let's Encrypt needs to be added. Thereafter close this issue.