Socket Connection Failing in Chat Feature

[ankitkr437]

Issue: Socket Connection Failing in Chat Feature

Description:
The chat feature in the NoteSharing project is not working as expected. The issue appears to be related to the Socket.io connection failing, preventing real-time messaging between users.

Steps to Reproduce:

1. Start the backend, frontend and socket services.
2. Open the chat feature and try to send a message.
3. Observe that messages are not being received in real-time.

Expected Behavior:
Messages should be delivered instantly using Socket.io without requiring a manual refresh.