how to disable the subheader in metronic 7 demo 2
Hi,
You can just remove the subheader element with id kt_subheader completely and add some top padding pt-10 to the content element as shown below:
<div class="content d-flex flex-column flex-column-fluid pt-10">
...
</div>wow! very good
Hi 
,
Great! Glad to help you out. If you need any further help please do let us know. 
Regards.