From Chronology of Jesus (link below):

“In the Synoptic account, the Last Supper takes place on the first night of Passover, defined in the Torah as occurring after daylight on 14 of Nisan, and the crucifixion is on 15 Nisan. However, in the Gospel of John the trial of Jesus takes place before the Passover meal and the sentencing takes place on the day of Preparation, before Passover. John's account places the crucifixion on 14 Nisan, since the law mandated the lamb had to be sacrificed between 3:00 pm and 5:00 pm and eaten before midnight on that day. It is problematic to reconcile the chronology presented by John with the Synoptic tradition that the Last Supper was a Passover meal…

“William Barclay has argued that the portrayal of the death of Jesus in the John Gospel is a literary construct, presenting the crucifixion as taking place at the time on the day of Passover when the sacrificial lamb would be killed, and thus portraying Jesus as the Lamb of God. This understanding fits with Old Testament typology, in which Jesus entered Jerusalem to identify himself as the Paschal lamb on Nisan 10, was crucified and died at 3:00 in the afternoon of Nisan 14, at the same time the High Priest would have sacrificed the Paschal lamb, and rose before dawn the morning of Nisan 16, as a type of offering of the First Fruits.”

https://en.wikipedia.org/wiki/Chronology_of_Jesus#Scholarly_debate_on_the_hour,_day,_and_year_of_death