"I know what people think, but Phil had the back problem a few weeks ago and couldn't train so that means he missed around about three weeks," the German said on the club's official website.
"Waan ogahay waxa ay dadku u maleynayaan, laakiin Phil ayaa dhibaato ka qabay dhabarka usbuucyo ka hor mana uusan tababari karin sidaas darteed waxa uu ka maqnaa muddo seddex isbuuc ah" ayuu Klopp u sheegay LFCTV maanta.