The logs section can be reached under the administration. This page provides all the logs which are in the log directory of the server. You can easily access and download the log files without any access requirements to the server. This makes fast access in order to investigate and check when there is an error with your processes.
Name, size, modification date, and download buttons are available for each log. You can also download the logs via simply clicking any area in the row.
You can also access the logs via JBOSS. See: Logs - Documentation EN - TIM BPM Documentation (atlassian.net)