After upgarding to 6.1.1, in all picture and video view it says : _x_hour_ago or, _x_day_ago instead of saying how many hours or day ago as it was showing before upgrading. thanks
To keep this error alive you need to create new language keys in your admin panel you copy the string _x_hour_ago and paste in your new key, after that you "translate" to your language and that will be something like that:
_x_hour_ago ---->>> that will be in string or key (i dont remember)
{0} hour{1} ago ---->>> you put that in your language eg. English
and you will do that in every erros that you find like that.