Hi  ☒ , i have followed every details of your lesson and also visited the project repository, seems to me i have no differences in terms of code. Is there something i am missing? Because when i am visiting my welcome page and calling broadcast from index nothing comes up, also when i am reloading the page. Is there anything additional like starting redis or anything though i know it's not necessary in development. I am pretty new on the topic, help would be much appreciated. 

 ☒ I tried to run the project but seems like we are using different ruby versions. Then changing the ruby version and running the project it's working absolutely fine. Does it have anything to do with the version?  In my project i am using 2.5.1.