# Troubleshooting
Troubleshooting can be performed in multiple steps:
Check whether all modules are running properly. Multiple status pages are available here.
The Monitoring section explains how to reach them.
Check the log files.
You will find the log files worker.log and manager.log in the ELO Flows working directory. Errors begin with the prefix
ERROR
.
With the complete error stack trace, you can check the cause for the error or share it with support, development, or the community.