Clean Magento 2 cache via Admin Panel

In order to clean a cache in Magento 2 please go to Admin Panel > System > Cache Management.

Magento 2 Cache Management,Cache Flush

Press the Flush Magento Cache button.

Magento 2Cache Management, Flush Magento Cache

Once the cache has been flushed you will see the success message.

Magento 2 Cache Management,Cache Flush


Clean Magento 2 cache via CLI

In order to clean Magento 2 cache via command line interface use one of these commands:

bin/magento cache:clean
bin/magento c:c
bin/magento cache:flush
bin/magento c:f

c:c is a synonym to cache: clean
c:f is a synonym to cache: flush

Sometimes disabled cache can cause your website to load slowly which correspondingly causes some other issues. 

So, is it important that you know when to enable Magento 2 cache to prevent unwanted issues. Unfortunately, Magento doesn't send you this kind of notifications by default.

But you can still receive them. Check out this article about disabled cache notification to learn how.