Translate “days”, “hours” etc

pls translate the plugin, you can even translate for English too

but how?

I have changed it in the template file but this change will be gone after next update.

Hi,

This is not the proper way, use proper translation file

you can try this free plugin https://www.ads-software.com/plugins/loco-translate/
I have a simple tutorial https://www.youtube.com/watch?v=yOkEzvjx6PM