It's as simple as deleting all the files and folders in the cache folder except the .htaccess and index files (It comes back in full force after deletion.)
Ah, I remember when I first wanted to clear cache, it nearly give me headache . But I eventually got it. Now, I clear cache every now and then especially when I just installed an extension.
. But I eventually got it. Now, I clear cache every now and then especially when I just installed an extension.