import imaplib # import the imap library
from tkinter import * #import everything from the tkinter library (for use with gui)


global user
global pword
global root

def LoginClick():
    mail = imaplib.IMAP4_SSL('elwood.yorkdc.net')
    mail.login(user, pword)
    LoginClick.mainloop()

root = Tk() #creates new window
root.title('Login') #sets title of window
root.configure(background='black') #change background colour of window

instruction = Label(root, text='Please Loginn') #Creates label
instruction.configure(background='black', fg='white') #Configuring label style
instruction.grid(sticky=E) #Sticks to eastern edge

userL = Label(root, text='Username: ')
userL.configure(background='black', fg='white')
pwordL = Label(root, text='Password: ')
pwordL.configure(background='black',fg='white')
userL.grid(row=1, sticky=W)
pwordL.grid(row=2, sticky=W)

user = Entry(root)
pword = Entry(root, show='*')
user.grid(row=1, column=1)
pword.grid(row=2, column=1)

loginB = Button(root, text='Login', command=LoginClick)
loginB.grid(columnspan=2, rowspan=2, sticky=W)
root.mainloop()

Exception in Tkinter callback
Traceback (most recent call last):
  File "C:UsersMarcusAppDataLocalProgramsPythonPython36-32libtkinter__init__.py", line 1699, in __call__
    return self.func(*args)
  File "C:UsersMarcusDesktopNetworkingIMAP.py", line 11, in LoginClick
    mail.login(user, pword)
  File "C:UsersMarcusAppDataLocalProgramsPythonPython36-32libimaplib.py", line 588, in login
    typ, dat = self._simple_command('LOGIN', user, self._quote(password))
  File "C:UsersMarcusAppDataLocalProgramsPythonPython36-32libimaplib.py", line 1180, in _quote
    arg = arg.replace('\', '\\')
AttributeError: 'Entry' object has no attribute 'replace'