WP Admin extremely slow

Question

The WP back end of a site I\'m working on (It\'s a multisite) takes about 25 seconds to load.

Everything was working fine until yesterday and the front end still works p

Answer 1

Had the same problem for a week and now the problem of very slow WP-admin was solved!

Before, I cannot access my sites if I use incognito or I am not logged in as WP user, but all times in the wp-admin, it takes me 40 seconds- minute or even never.

Solution that worked:

I accessed the files in the file manager using the CPanel, and I saw so many unused and unnecessary folders and themes and that's the reason that causes the very slow access to admin.

It was because during the days of being a newbie, I stuffed a lot of files in the Public Http and that made it congested.

I logged in to another CPanel account that I bought personally before, and compared the folders of the "proper" versus the "congested" and compress, backed-up and deleted all the unnecessary.

My host: Hostgator, responded well also.

Hope this would help others.