FAQ: Browser Compatibility - Browser Compatibility

This community-built FAQ covers the “Browser Compatibility” exercise from the lesson “Browser Compatibility”.

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This exercise can be found in the following Codecademy content:

Learn Intermediate CSS

FAQs on the exercise Browser Compatibility

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Help. :frowning:
How to finish this exercise?

Hi ! I think I need some help here. I can’t go to the next lesson, the next button is greyed out and there is no RUN button so that I can mark this lesson as checked. It’s the Intermediate CSS Course / Browser Compatibility / Pleasant Cafe.

Is it a bug ?

1 Like

@mladenspasojevi64640 @chrisgeek07
If you cannot get past this exercise, try pressing the refresh button which is next to the url (http://localhost:8000/).
[The refresh button looks like this: :arrows_counterclockwise:]

Try to do the same with the second exercise, as well
All remaining exercises (3 to 6) have a code section which you can run, so there should be no further problems.

I hope this works.
Happy coding!

1 Like

Thanks a lot I’ll try that and see if it works !

I tried to refresh as you said numerous times, still didn’t work.

Then I just thought of reseting the workspace and it was all good.
@mladenspasojevi64640 Try that out, it should definitely work !

Happy Coding ! :slightly_smiling_face:

1 Like

I was having this problem too, but refreshing the localhost:8000 section did not fix it. For me, I had to type the url for a different website in place of localhost:8000 in order to get the Next button to enable. Hope this helps anyone else facing this issue!


I have same problem.

Hi @sihabalisrabon ! Had the same issue.

So just try resetting your workspace, then you should be able to go to the next topic.
You might have to do this for this entire lesson.
Let me know if this worked for you.

Happy Coding !