Managing Your Disk Space Print

Why disk space matters

Every hosting plan includes a set amount of disk space, and everything on your account shares it: your website files, your databases, and all your email. That last one surprises people, your mailboxes and your website draw from the same pool, so a mailbox stuffed with years of attachments eats into the same space your website needs.

When an account fills up, things break in ways that look unrelated to disk space: email stops arriving, the website throws errors, uploads fail. So knowing how to see what is using your space, and how to free some, is worth having before you need it rather than during a crisis.

Seeing what's using your space

cPanel shows you this directly. Two places to look:

• The disk usage figure in the general information panel on your cPanel home screen tells you at a glance how much of your plan you have used.
• The Disk Usage tool, found via the search box, breaks it down by folder, so you can see where the space has actually gone. This is the one that answers "what is eating my space," and the answer is often a single folder you had forgotten about.

Run the Disk Usage tool first, before deleting anything. Guessing what is taking space wastes time and risks deleting the wrong thing, thirty seconds looking tells you exactly where to aim.

The usual culprits, and how to clear them

• Email, more often than anything else. Large attachments across years, and especially bulging Trash, Spam, and Sent folders, quietly consume more space than most websites do. Our article on full mailboxes walks through clearing this, and emptying Trash and Spam is the fastest win on the whole account.
• Old backups sitting on the server. A cPanel full backup creates a large file inside your account, and if you generated one and never downloaded and deleted it, it is still there taking up room. Our backups article flags this exact trap, take the backup off the server once you have it.
• Forgotten files and old website versions. A previous version of the site in a subfolder, files uploaded for a one-off and never removed, an old staging copy. The Disk Usage breakdown surfaces these.
• Log files and cached data, which some applications generate steadily. Usually safe to clear, but if you are unsure what a file is, leave it and ask us rather than guessing.

When freeing space isn't the answer

Sometimes a full account is not clutter, it is a site that has genuinely grown into its plan. If you have cleared the obvious things and space is still tight, that is a signal rather than a problem: your account may have outgrown its tier. Upgrading to a larger plan is straightforward, done from your client portal as our article on upgrading or downgrading covers, and it is the right move when the space is being used by things you actually need rather than things you forgot to delete.

The honest question is which situation you are in, and the Disk Usage tool answers it. Full of forgotten junk means clear it. Full of real content and real mail means grow the plan.

Good to know

The quiet danger of disk space is that it fills gradually and then causes sudden, confusing problems, email bouncing and the website misbehaving, that do not obviously point back to a full account. So a good habit is an occasional glance at your disk usage figure before it becomes urgent, the same way you would notice a cupboard filling up before the door stops closing. And if your account is full and you cannot work out what is using it, or clearing space has not helped, open a support ticket, we can see the account from our side and tell you exactly where the space has gone.