title: cPanel Solo® License created at: Fri Oct 25 2024 11:41:38 GMT+0000 (Coordinated Universal Time) updated at: Sat Feb 08 2025 14:22:50 GMT+0000 (Coordinated Universal Time) --- # cPanel Solo® License # Overview With a cPanel Solo license, WHM users can manage a single cPanel account from the WHM interface. This license allows users to upgrade from shared hosting to a single-account (Solo) Cloud-based hosting solution. Its cost makes it a great entry point for many new or returning cPanel & WHM users. !! Warning: !! This license limits the functionality that you would receive with a standard license. !! This license **requires** cPanel & WHM version [66.0.25](https://docs.cpanel.net/knowledge-base/cpanel-product/product-versions-and-the-release-process) or later. # Downgrading to a cPanel Solo license Currently, you can only downgrade to a cPanel Solo license if you are a cPanel Certified Partner with a fixed package. cPanel Solo package is not available to auto-scale during the monthly billing cycle. You must scale the cPanel Solo package manually. # Removed interfaces Servers that use a cPanel Solo license will **not** display the following interfaces: !! Note: !! If you require these interfaces, [upgrade your license to the full version](https://docs.cpanel.net/knowledge-base/cpanel-product/how-to-purchase-a-cpanel-license) . ## Security Center * [*Compiler Access*](https://docs.cpanel.net/whm/security-center/compiler-access) — This interface allows you to disable your users’ access to the C and C++ compilers on your server. ## Resellers * [*Modify an Account*](https://docs.cpanel.net/whm/account-functions/modify-an-account) (formerly *Change Ownership of an Account*) — This interface allows you to make changes to an existing account. * [*Change Ownership of Multiple Accounts*](https://docs.cpanel.net/whm/resellers/change-ownership-of-multiple-accounts) — This interface allows you to transfer multiple accounts to a reseller. * [*Email All Resellers*](https://docs.cpanel.net/whm/resellers/email-all-resellers) — This interface allows you to email every cPanel reseller simultaneously. * [*Manage Reseller’s IP Delegation*](https://docs.cpanel.net/whm/resellers/manage-resellers-ip-delegation) — This interface allows you to control a reseller’s access to the server’s IP addresses. * [*Manage Reseller’s Shared IP*](https://docs.cpanel.net/whm/resellers/manage-resellers-shared-ip) — This interface allows you to specify a shared IP address for a reseller. * [*Reset Resellers*](https://docs.cpanel.net/whm/resellers/reset-resellers) — This interface allows you to reset package permissions or apply Account Creation Limits (ACLs) to resellers. * [*View Reseller Usage and Manage Account Status*](https://docs.cpanel.net/whm/resellers/view-reseller-usage-and-manage-account-status) — This interface allows you to view your resellers’ disk space and bandwidth usage. ## Account Information * [*List Suspended Accounts*](https://docs.cpanel.net/whm/account-information/list-suspended-accounts) — This feature lists your server’s suspended accounts and allows you to unsuspend or terminate an account. ## Account Functions * [*Email All Users*](https://docs.cpanel.net/whm/account-functions/email-all-users) — This interface enables you to email every cPanel user simultaneously. * [*Manage Account Suspension*](https://docs.cpanel.net/whm/account-functions/manage-account-suspension) — This feature allows you to suspend and unsuspend accounts on your server. ## Multi Account Functions * [*Change Multiple Sites’ IP Addresses*](https://docs.cpanel.net/whm/multi-account-functions/change-multiple-sites-ip-addresses) — This interface allows you to change the IP addresses of multiple accounts simultaneously. * [*Modify/Upgrade Multiple Accounts*](https://docs.cpanel.net/whm/multi-account-functions/modify-upgrade-multiple-accounts) — This interface allows you to simultaneously change the attributes of multiple accounts to use the same settings. ## Transfers * [*Convert Addon Domain to Account*](https://docs.cpanel.net/whm/transfers/convert-addon-domain-to-account) — This interface allows you to convert an existing addon domain into a cPanel account. ## System Health * [*Background Process Killer*](https://docs.cpanel.net/whm/system-health/background-process-killer) — This interface allows you to select processes that the system will terminate when the `upcp` script calls the system maintenance script (`/scripts/maintenance`) every night. ## cPanel * [*Modify cPanel WHM News*](https://docs.cpanel.net/whm/cpanel/modify-cpanel-whm-news) — This feature allows you to display custom messages in your users’ and resellers’ cPanel & WHM interfaces. * [*Reset a Mailman Password*](https://docs.cpanel.net/whm/cpanel/reset-a-mailman-password) — This feature allows you to reset the password for your server’s Mailman mailing list software and mailing lists. * *Synchronize FTP Passwords* — This feature will attempt to repair FTP password issues. # Modified interfaces Servers that use a cPanel Solo license will display a limited version of the following interfaces: ## Account Functions * [*Create a New Account*](https://docs.cpanel.net/whm/account-functions/create-a-new-account) — This interface allows you to create new cPanel accounts. !! Note:\ If you already own at least one account and you attempt to create an account, you will receive the following message: !! `Account Creation Status: failed` !! `Creating the account would exceed the number of licensed users. Please upgrade your license and try again.` ## Server Configuration * [*Tweak Settings*](https://docs.cpanel.net/whm/server-configuration/tweak-settings) — The *Tweak Settings* interface conceals the following settings: * *Display » Number of accounts per page to display in “List Accounts”.* * *Domains » Allow cPanel users to create subdomains across accounts* * *Domains » Allow WHM users to create subdomains across accounts* ## Resellers * [*Edit Reseller Nameservers and Privileges*](https://docs.cpanel.net/whm/resellers/edit-reseller-nameservers-and-privileges) — The *Edit Reseller Nameservers and Privileges* interface conceals the following settings: * *Packages* * *Package Access* * *Package Creation*