Recurrent maintenance todos

Most recurrent maintenance todos are triggered automatically by the daily cron job. 

Manual maintenance todos

TO BE DEFINED / TO BE WRITTEN

Disabling an instance

• Either shut down the whole system
• or add a persistent maintenance entry to the installation.ini

Disabling an instance via installation.ini 

The maintenance mode is controlled by a config entry. Setting the maintenance mode via CLI maintenance:set may be stopped by daily backups or similar. 
To make the maintenance persistent just set it in the installation.ini the config entries with proper start date and text: 

runtimeOptions.maintenance.message   = 'Your contract with us has expired.'
runtimeOptions.maintenance.startDate = '2026-08-01 00:00:00'