Unable to locate element: //*[@id="ember16"]/input

[toannd96]

- Finish importing package ...
linkedin.py:18: DeprecationWarning: use options instead of firefox_options
  driver = webdriver.Firefox(firefox_options=webdriver.FirefoxOptions())
- Finish opening a driver ...
- Finish importing the login credentials ...
- Keying in the username ...
- Keying in the password ...
- Finish logging in ...
Traceback (most recent call last):
  File "linkedin.py", line 55, in <module>
    search_field = driver.find_element_by_xpath('//*[@id="ember16"]/input')
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 394, in find_element_by_xpath
    return self.find_element(by=By.XPATH, value=xpath)
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 976, in find_element
    return self.execute(Command.FIND_ELEMENT, {
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: //*[@id="ember16"]/input

[Philinzag]

- Finish importing package ...
linkedin.py:18: DeprecationWarning: use options instead of firefox_options
  driver = webdriver.Firefox(firefox_options=webdriver.FirefoxOptions())
- Finish opening a driver ...
- Finish importing the login credentials ...
- Keying in the username ...
- Keying in the password ...
- Finish logging in ...
Traceback (most recent call last):
  File "linkedin.py", line 55, in <module>
    search_field = driver.find_element_by_xpath('//*[@id="ember16"]/input')
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 394, in find_element_by_xpath
    return self.find_element(by=By.XPATH, value=xpath)
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 976, in find_element
    return self.execute(Command.FIND_ELEMENT, {
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "/home/dactoan/py/scrapy-linkedin/venv/lib/python3.8/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: //*[@id="ember16"]/input

I know this may be late, but try Python-time, and set sleep from 30 to 60