What to do if it does not find a field by name in selenium?

Question

Python

here is the code:

from selenium.webdriver import Chrome
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select 

driver=Chrome()
driver.set_window_size(900,900)
url='https://vk.com/'
driver.get(url)

driver.switch_to.frame(driver.find_element_by_tag_name('iframe'))
a1=driver.find_element_by_name("email")
a1.send_keys('a')

why is it giving an error???? :(

Answer 1

Good evening.
For some reason, it gives out It's
element not interactable
also interesting why. Through id everything works fine

url='https://vk.com/'
driver.get(url)


elem = driver.find_element_by_id("index_email")
elem.send_keys("name")

Use the code above

driver.switch_to.frame(driver.find_element_by_tag_name('iframe'))

Not needed

Answer 2

why is it giving an error????

What?
iframe that lies on the page is empty