Cannot dispatch mousedown event on nonexistent selector: xpath selector: //*[text()="Login"]

[diegopetrucci]

I got this error running the script. Any idea why?

Visiting site
CasperError: Cannot dispatch mousedown event on nonexistent selector: xpath selector: //*[text()="Login"]
/usr/local/lib/node_modules/casperjs/modules/casper.js:1355 in mouseEvent
/usr/local/lib/node_modules/casperjs/modules/casper.js:462 in click
/Users/diegopetrucci/Desktop/fedora_course_scraper-master/course_scraper.coffee:49
/usr/local/lib/node_modules/casperjs/modules/casper.js:1553 in runStep
/usr/local/lib/node_modules/casperjs/modules/casper.js:399 in checkStep

[clekstro]

It's possible that the markup has changed, or that your initial URL is incorrect. Can you paste the course URL?

[diegopetrucci]

Of course! And, obviously, thanks for making this script and helping me.

URL: http://bitfountain.io/courses/complete-ios8
Title: The Bitfountain iOS 8 with Swift Immersive