Worked on the openfoodfacts/openfoodfacts-server repository to enhance documentation for Log4perl logging configuration across multiple environments. Focused on improving maintainability by clarifying the purpose of custom conversion specifiers and detailing the behavior of autoflush settings within the configuration files. The work involved a single documentation-focused feature, with no major code changes or bug fixes during the period. Leveraged skills in configuration management and documentation, using Perl as the primary language to ensure that logging configurations are easier to understand and less prone to misconfiguration. The updates aimed to support future maintainers and streamline environment-specific logging setups.