Hey
I am having issue with Caffeine. Was working all day now out of nowhere it stopped… And when I try running it from applications menu nothing happens, but via Terminal I get
I dunno what’s going on…
I don’t suppose you’ve tried logging out and back in?
I even went a step further, I rebooted 10 times…
Error is about unsupported locale > see if your locale is fine.
Everything else working fine… Only Caffeine is broke and I did check locale no issues…
Well something must have broken it. It didn’t break itself. So what did you do that broke it?
No idea. I am new to Linux so am lost… It seems I have an empty “LC_ALL=” How to fix it ?
Did you change any settings or install anything else? You did say that it was working earlier.
Don’t. It is best to leave that one empty, because if you set a value in there, it will override all your other LC_ values.
Well, that’s just the thing only app I have installed was VMWare Workstation…
If I run > export LC_ALL=“en_US.UTF-8” < command before I run caffeine through Terminal it works. But only via Terminal, app icon won’t work.
[techxero@Manjaro-HQ ~]$ locale
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_US.UTF-8
LC_CTYPE=“en_US.UTF-8”
LC_NUMERIC=en_US.UTF-8
LC_TIME=en_GB.UTF-8
LC_COLLATE=en_US.UTF-8
LC_MONETARY=en_US.UTF-8
LC_MESSAGES=“en_US.UTF-8”
LC_PAPER=“en_US.UTF-8”
LC_NAME=“en_US.UTF-8”
LC_ADDRESS=“en_US.UTF-8”
LC_TELEPHONE=“en_US.UTF-8”
LC_MEASUREMENT=en_US.UTF-8
LC_IDENTIFICATION=“en_US.UTF-8”
LC_ALL=
Also
Error: Your locale settings are not supported by the system. Using the fallback ‘C’ locale instead. Please fix your locale settings.
bpython version 0.20 on top of Python 3.8.6 /usr/bin/python
You have a nice KDE theme. I started because of that searching for a better KDE theme. A side effect but thanks! I hope this is not too off-topic.
Not at all it’s Infinity-Dark using Kvantum…
Also I fixed my issue. I had to disable custom formats. It’s either all en_US or caffeine won’t work. I needed to have 24h clock and only way I knew of to do that is to set time to en_GB. Doing that breaks the LC_All part hence Caffeine…
So I used clock widget that supported 24h clock 
There might be a better solution. You can start caffeine by prepending LC_ALL=en.US.UTF-8 to it, and you can modify your desktop shortcut or menu item for caffeine in the same manner, i.e. 
LC_ALL=en.US.UTF-8 caffeine
Thanks, but I fixed my issue. I had to disable custom region formats. It’s either all en_US or caffeine won’t work. I needed to have 24h clock and only way I knew of at the time was to do that is to set time to en_GB. Doing that breaks the LC_All part hence Caffeine…
So I used clock widget that supported 24h clock