TypeError: unhashable type: 'Series'

[bongielondympofu]

I get the TypeError: unhashable type: 'Series' when running the code. The dataset does have a column called 'Date' The code is below

import pandas as pd
import matplotlib.pyplot as plt
df = pd.read_csv("data.csv")
date = input("What date would you like to view? (dd/mm/yyyy)\nEnter:  ")
df1 = df.loc(df["Date"] == date)
print(df1)

However the line below works;

[df1 = (df.loc[df.Date == date])