WebSocket connection to 'wss://example.com:8080/socket.io/?EIO=3&transport=websocket&sid=DM3ekVc-P9KelcIoAAE1' failed: WebSocket is closed before the connection is established

In Drupal 7.98 upgrade there is change in method of storing session ids in "sessions" table. New function "drupal_session_id" is introduced to get drupal session ids. While generating a authToken in NodeJs module need to use new method to get drupal session id. I have applied patch for it and that works for me.

thanks

Worked for me when I upgraded to drupal 7.101 , TYVM!