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This document is for a previous release of cPanel & WHM. To view our latest documentation, visit our Home page.

For cPanel & WHM 11.46

(Home >> Server Configuration >> Initial Quota Setup)


The Initial Quota Setup interface scans your server to confirm that it uses disk quotas on the directories in which your cPanel users store their files.

We recommend that you use quota support. Without quota support, users appears to use no disk space and the server will not enforce quota limits.


  • Quotas do not limit updates that a user can make to a MySQL or PostgreSQL database.
  • Quotas that include database space only affects cPanel-related functions.
  • Processes that the system runs, such as PHP scripts that create files, can create user-owned files until the number of files reaches the quota. This is because the kernel-enforced quota is not aware of cPanel settings.


If you run a Virtuozzo® Virtual Private Server (VPS), read our Enable Quotas on a Virtuozzo® VPS documentation.

Quota setup

To perform the quota scan, click Proceed.


This feature requires kernel support for quotas on your server. If your server uses a custom kernel that does not include quota support, the initial quota setup process may result in an unbootable system.

Additional documentation