Replace the last line with:
driver.find_element_by_xpath("//input[@id='log-in-button' and @class='btn-primary log-in-button right']").click()
CLICK HERE to find out more related problems solutions.
Replace the last line with:
driver.find_element_by_xpath("//input[@id='log-in-button' and @class='btn-primary log-in-button right']").click()
CLICK HERE to find out more related problems solutions.