Liverpool captain Virgil van Dijk conceded his first goal of the season as the Reds lost 1-0 to Nottingham Forest. Van Dijk had helped Liverpool keep clean sheets in their first three matches under Arne Slot, where they beat Ipswich, Brentford and Man United. But a narrow loss to Nottingham Forest at Anfield has left Arne Slot knowing the difficulty of the Premier League. Van Dijk has been crucial to Slot’s fine start so far, but he will be disappointed with the goal conceded to Forest attacker Callum Hudson-Odoi. Slot was frustrated with the loss, which leaves Liverpool second in the Premier …