No operationally complex system runs flawlessly — integrations fail, users submit incorrectly filled forms, payment gateways occasionally return unexpected error codes. The `/log` module serves to ensure that these events do not disappear over time, but remain traceable, aggregated, and supplemented with context that will enable the problem to be solved. Here, the administrator can quickly find out when and where an error occurred, how often it repeats, and what exactly caused it. The module is intended primarily for technical staff and individuals responsible for operations, but thanks to AI explanations, it is understandable even for non-technical users.