When clearing additional cache in Magento 2, you can reset current orders, changes and other store elements that are stored in it.
Magento 2 has many types of internal data caching. To clean them, follow these steps:
IN
admin panels site open the section "
System → Cache management» («
System → Cache Managment»):

Check all cache types by selecting from the dropdown list (1)
Choose all
(
Select All
), then above (2) select
Refresh
(
Refresh
) and press "
Confirm» («
Submit»):

Clear Magento internal cache by clicking "
Clear Magento cache» («
Flush Magento Cache"), And if you want to clear the store's internal data cache, click"
Clear storage cache» («
Flush Cache Storage»):

To clear the additional cache, scroll to the very bottom and click on the buttons to clear the additional cache of images, JS scripts and
CSS-files, static files:
