> For the complete documentation index, see [llms.txt](https://docs.eximee.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.eximee.com/documentation/documentation-en/budowanie-aplikacji/aplikacja-biznesowa/testy/narzedzia-diagnostyczne.md).
# Diagnostic tools (logs, audit views, FormStore, Cockpit)
## Diagnostic logs
[Diagnostic logs](/documentation/documentation-en/zarzadzanie-aplikacja-biznesowa/testowanie-i-debugowanie-aplikacji/audyt-aplikacji-biznesowej/logi-diagnostyczne.md).
## Audit views
### Linux terminal
On the server, logs are usually located in the directories **/var/log/eximee** and **/var/log/eximee\_sensitive**.
We most often refer to the file **eximee\_platform.log**, which initially provides the most information.
It is worth knowing a few basic commands:
* **cd** – change directory,
* **cat**, **less** and **more** – for viewing logs,
* and **grep** – for searching for specific entries. E.g.: grep "ERROR" /var/log/eximee/eximee\_platform.log, This command will search for all lines with errors in the log file.
### Kibana
**Kibana** is a tool that can be used to browse and analyze logs and test data that have been previously collected and stored in the system (e.g. in Elasticsearch).
It enables:
* viewing logs from system operation in an organized, readable form,
* filtering data according to various criteria (e.g. operation ID, date, status, or error type),
* quickly searching for specific events and analyzing their course step by step,
* identifying errors and checking when and under what conditions they occurred,
* creating simple visualizations (e.g. charts) that help spot recurring problems or patterns.
Figure 1. Sample Kibana interface.
## EximeeBPMS Cockipit
Learn more: [EximeeBPMS Cockpit](/documentation/documentation-en/eksploatacja-aplikacji/obsluga-procesow/eximeebpms-cockpit.md).
---
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