The Reactor log (reactor.log) which is automatically generated under the '/FusionReactor/instance/[your_instance_name]/log' directory and named 'reactor.log'. The logs are a set of rotating files which you can configure in the FusionReactor Settings page, containing information about FusionReactor as a whole; typically information about the configurations and activity.
Below is a table explaining what all the attributes in the log file mean:
|The date at which this log entry was written.
|The time at which this log entry was written.
|Contains a message of an event that occurred such as logging that has started.