Server IP address could not be found. How to solve this problem?

Bug description:

Expected vs Current Behavior:

Steps to reproduce:

Bug appears at this link: https://replit.com/@HarshSali/tut38practiceset7

Screenshot(s)/Screen Recording:

Browser/OS/Device: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Replit Profile: https://replit.com/@HarshSali