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To improve our ability to support our customers and provide the best possible experience, we sometimes remove features from cPanel & WHM. When possible, we attempt to provide advance notice of any deprecations or removals. Check this document often for updates.
We use the following terminology to describe features that we plan to remove from cPanel & WHM:
- Deprecated — We no longer recommend the feature and, in most cases, plan to remove it from cPanel & WHM soon.
- Because we ceased active development on the feature, we are unlikely to provide future bug fixes.
- Update any customizations on your server that use or depend on the feature as soon as possible.
- Removed — We have removed the feature from the cPanel & WHM codebase.
- We will not fix bugs.
- In most cases, you cannot use the feature.
- Any customizations on your server that continue to use or depend on the feature will experience problems.
Planned deprecations and removals
We currently plan to deprecate or remove the following features in future cPanel & WHM versions:
Use WHM's Backup Configuration interface (WHM >> Home >> Backup >> Backup Configuration).
New installations of cPanel & WHM version 64 and newer do not include the Legacy Backups system.
|cPanel & WHM version 64||cPanel & WHM version 80|
|Squirrelmail||Use Horde or Roundcube for Webmail. For more information, read our Which Webmail Application Should I Choose documentation.||cPanel & WHM version 76||cPanel & WHM version 78|
The following interfaces:
In cPanel & WHM version 76 and later, use cPanel's Domains interface (cPanel >> Home >> Domains >> Domains).
The new Domains interface (cPanel >> Home >> Domains >> Domains) will replace these interfaces but will retain their previous functionality.
|cPanel & WHM version 76||cPanel & WHM version 76|
|XML output in APIs||Use the JSON output format to call WHM API and cPanel API functions.||cPanel & WHM version 66||cPanel & WHM version 74|
|The cPanel-provided hardened-kernel update for the Linux® kernel||Use the KernelCare "Extra" Patchset from CloudLinux™.||cPanel & WHM version 68||cPanel & WHM version 72|
|TLS version 1.0||Use TLS version 1.2 to connect to cPanel & WHM via SSL/TLS.||cPanel & WHM version 68||cPanel & WHM version 72 (proposed)|
Deprecated and removed features
We have completed the deprecation or removal of the following features in recent cPanel & WHM versions:
|cPanel & WHM's Mongrel Ruby code base||Use cPanel's Application Manager interface (cPanel >> Home >> Software >> Application Manager) to manage Phusion Passenger™ Ruby applications.||cPanel & WHM version 66||cPanel & WHM version 70|
Do not use the Moderation section of WHM's Manage cPAddons Site Software interface (WHM >> Home >> cPanel >> Manage cPAddons Site Software).
Any cPAddons that currently use this feature will continue to function. However, if you disabled moderation, you cannot reactivate it.
|cPanel & WHM version 66||N/A|
|WHM's Remote Access Hash interface|
Use WHM's Manage API Tokens interface (WHM >> Home >> Development >> Manage API Tokens).
This interface and its use will not change on existing servers. On new installations of cPanel & WHM version 72 and later, we disable the Allow deprecated WHM accesshash authentication setting in the Security section of WHM's Tweak Settings interface (WHM >> Home >> Server Configuration >> Tweak Settings), in order to prevent new use.
|cPanel & WHM version 64||N/A|
|cPAddons - WordPress (Legacy)|
Use cPAddons' RPM-based WordPress® installation package. Servers that run cPanel & WHM version 64 or newer automatically install this package.
|cPanel & WHM version 64||cPanel & WHM version 70|
|cPanel's Simple Zone Editor interface||Use cPanel's Zone Editor interface (cPanel >> Home >> Domains >> Zone Editor).||cPanel & WHM version 62||cPanel & WHM version 70|
|cPanel's Advanced Zone Editor interface||Use cPanel's Zone Editor interface (cPanel >> Home >> Domains >> Zone Editor).||cPanel & WHM version 62||cPanel & WHM version 70|
|Internal Perl 5.24||Update all third-party applications to ensure that they are compatible with Perl 5.26 and later.||N/A||cPanel & WHM version 70|
|AOL Instant Messenger (AIM)||Use any other available contact method.||N/A||cPanel & WHM version 70|
|MySQL® 5.1 and earlier||Update your servers to use MySQL 5.5 or greater or MariaDB®.||cPanel & WHM version 60|
cPanel & WHM version 62
|cPanel's CGI Center interface||Remove any CGI applications from your active cPanel accounts.||cPanel & WHM version 60||cPanel & WHM version 64|
|Earlier versions of ImageMagick||cPanel & WHM version 58||cPanel & WHM version 62|
|Internal Perl 5.18||Update all third-party applications to ensure their compatibilty with Perl 5.22 and later.||cPanel & WHM version 56||cPanel & WHM version 58|
Update all of your servers' cPanel accounts to use the new default cPanel theme.
If you customize the cPanel interface, or if you develop custom cPanel plugins, update them to use the new theme. For more information, read our Guide to cPanel Plugins documentation.
|cPanel & WHM version 11.52||cPanel & WHM version 60|
|CentOS 5, CloudLinux™ 5, and Red Hat® Enterprise Linux® 5||Upgrade your servers to newer version of your operating system.||cPanel & WHM version 56||cPanel & WHM version 58|
|32-bit architectures for all supported operating systems.||Upgrade your servers to use a 64-bit architecture.||cPanel & WHM version 56||cPanel & WHM version 58|
|Do not use the ||N/A||cPanel & WHM version 58|
|Ability to customize cPanel & WHM ports||Use the default secure ports for WHM (||N/A||cPanel & WHM version 58|
|Earlier versions of suEXEC modules||Update your servers to use EasyApache 4.||N/A||cPanel & WHM version 58|
|Because cPanel & WHM includes NativeSSL support, no action is necessary.||cPanel & WHM version 11.32||cPanel & WHM version 58|
|The ||Update custom translations of the cPanel or WHM interfaces and custom plugins to use the ||cPanel & WHM version 11.26||N/A|