I’m new to drupal.
My drupal site frequently unavailable. And it would come back up without anything action were taken.
I suspected something is going on with caching or something … that related to performance.
Anyway, my drupal directory is D:htdocsdrupal and I saw the folder D:htdocsdrupalcachenormal contain a lot of folders and files inside the sub-folder.
So, it is safe to delete files and sub-folders under D:htdocsdrupalcachenormal ?
Please help and greatly appreciate.