Tick log
Ping events server
Better error handling
Small web server to keep process alive
Ping
Use Firebase for heartbeat
Console log heartbeat
Real start-time
Proper startTime
Remove web server, change process type
Fix err handle
Fix err handle
heartbeat update
log error in heartbeat
Also subscribe to heartbeat
Ping event server with http
Add http server
20s heartbeat
Rapid heartbeat
Faster heartbeat