Was using Vultr Ubuntu 20.04 which worked fine last week, but not today. So tried DO, works with Ubuntu 20,04. Go Figure.
Have you done any troubleshooting? You haven't really provided any information to be able to determine why it's not working.
Nov 14 11:44:03 vultr traccar[5828]: Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'
Sorry, finally had a chance to troubleshoot, it appears UFW was on by default after ubuntu install.
Followed the install instructions for new ubuntu install. Worked a week ago. Not today. Keep getting ERR_CONNECTION_TIMED_OUT when trying to access. Tried 2 different Ubuntu versions 20.04 and 21.04 and Debian, same problem.