Tkinter login page not functioning properly

Question

When I run the programme, it shows login failed. Then I have to wait for 5 minutes before I can type in the text boxes. After I type in the details and hit the login button, it does not function for some reason. The clear and login buttons don't work. Please help me to fix this issue. Thank you in advance.

import tkinter as tk
import mysql.connector as mys
from tkinter import *
from tkinter import messagebox
from tkinter import ttk

#LOGIN FRAME
def loginscr():

    def funclear():
        txtUser.delete(0,END)
        txtpass.delete(0,END)

    def funlogin():
        passw=txtpass.get()
        if passw=="adis":
            myconn=con=mys.connect(host="localhost",user="root",password="",database="myproject")
            cursor = myconn.cursor()
            messagebox.showinfo("Login Sucessful","LOGIN SUCESSFUL")
            root.destroy()
            menu()
            
        else:
            messagebox.showinfo("Login Failed" , "Login Failed Try Again")


    root=tk.Tk()
    root.geometry("300x300")
    root.title("TOP GYM LOGIN")
    root["background"] = "thistle1"
    C=Canvas(root,bg="cyan", height=250,width=300)
    
    lbluser=tk.Label(root,text="Username -",bg="thistle1",font=("Times New Roman Bold",10))
    lbluser.place(x=50,y=50)
    
    txtUser=tk.Entry(root, width=35, bg='thistle1', font=("Times New Roman Bold",10))
    txtUser.place(x=150,y=50,width=100)
    
    lblpass=tk.Label(root, text="Password -", bg="thistle1", font=("Times New Roman Bold", 10))
    lblpass.place(x=50,y=100)
    
    txtpass=tk.Entry(root,show="*",width=35,bg="thistle1", font=("Times New Roman Bold",10))
    txtpass.place(x=150,y=100,width=100)
    
    btnlogin=tk.Button(root, text="Login", bg="thistle1",font=("Times New Roman Bold",10), command=funlogin())
    btnlogin.place(x=50,y=150,width=80)
    
    btnclear=tk.Button(root,text="Clear",bg="thistle1",font=("Times New Roman Bold",10),command=funclear())
    btnclear.place(x=150,y=150,width=80)
    
    root.mainloop()
    
    
    


#THE MENU FRAME

def menu():

    root = tk.Tk()
    root.geometry("1200x675")
    root.title("TOP GYM MANAGEMENT")
    root["background"] = "thistle1"

    C = Canvas(root, bg ="thistle1", height = 250, width = 300)
    
    
    lblwelc = tk.Label(root, text = " MANAGEMENT SYSTEM ", fg ="black", bg="light sky blue",font = ("Times New Roman Bold", 33))
  
    lblwelc.place(x = 490, y = 100)

    btninsert = tk.Button(root, text ="INSERT",bg="light sky blue",font = ("Times New Roman Bold", 10))
    btninsert.place(x = 100, y = 535, width = 150)

    btnupdate = tk.Button(root, text ="UPDATE",bg="light sky blue",font = ("Times New Roman Bold", 10))
    btnupdate.place(x = 300, y = 535, width = 150)

    btndelete = tk.Button(root, text ="DELETE",bg="light sky blue",font = ("Times New Roman Bold", 10))
    btndelete.place(x = 500, y = 535, width = 150)

    btndisplay = tk.Button(root, text ="DISPLAY",bg="light sky blue",font = ("Times New Roman Bold", 10))
    btndisplay.place(x = 700, y = 535, width = 150)

    root.mainloop()



loginscr()

in short and in this case it basically means it should be like this: `command=func` where `func` is the function You want to execute on button press (detail to notice is that there are no parentheses). otherwise say You wanted to add arguments You could use `lambda` as such: `command=lambda: func(args)` (lambda can also be used in this case too but usually at least I prefer to use lambda only when adding arguments) — Matiiss, Jul 09 '21 at 15:47

Tkinter login page not functioning properly

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