Getting connection closed error

Hi,i am connection closed error in ther terminal for the labs.Please help me to resove this issue

Which lab? Please post a link.

not able to open or connect to any labs…getting connection closed error…

How are you trying to connect to the labs? Must be a URL (aka Link) or something - copy and paste that here.

Lab is working for me. It must be an issue local to you. We have a guide for troubleshooting, please scroll down to the section showing the terminal with a Connection Closed message:
Troubleshooting Lab Issues (kodekloud.com)