I had installed status_bar_clock module for odoo11 CE from https://apps.odoo.com/apps/modules/11.0/status_bar_clock/

While installing system throws error and quit the installation.

But after this am getting Javascript error like ''Uncaught Error: datetimepicker component should be placed within a relative positioned container"

For the first time it throws this error, when i refreshed it is working fine.