Regular system upgrades


Regular upgrades of the HRČAK portal, the HRČAK OJS system, and the HRČAK OMP system are performed on the first Tuesday of each month from 5 to 8 AM (CET) / 3 to 6 AM (UTC). During this time, some or all components of the system may be unavailable.

Users will be informed of any planned system downtime that occur outside of the regular upgrade schedule via the  mailing list.