CodePudding user response:
CLASS_NAME like c4mnd7m dir dir-ltr (with spaces) does not work, it should be a CSS_SELECTOR instead.
Removing the spaces and putting the . would do the job.
Effective code changes:
listings = browser.find_elements(By.CSS_SELECTOR, '.c4mnd7m.dir.dir-ltr')
similar changes you would have to make wherever you've class name with spaces

