Missing sidebar in the Buisness project

[Assad Rajab]

Hi, i had the Software Project and it have a sidebar. I created a new Buisness Project but it does not have the sidebar. Where to find it?
I am trying to change the screens of the issues created on the buisness project.

Here how the Software Project looks like

And here how the Buisness Project looks like:

[Utkarsh Agarwal]

Hi @Assad Rajab 

Welcome to the community!

Did you had a change to read through the Teams announcement from Atlassian. This is the *new* jira. Read about it here: https://www.atlassian.com/blog/announcements/the-new-jira