Compiler Access

Many common attacks require a working C or C++ compiler on the server. Disabling these compilers will result in a more secure server.

Error While executing command from user

Checking C compiler….Could not locate an executable “cc” binary….Done
** Unrecoverable Error **
The C compiler is not functional and auto repair failed.
Perl module installs require a working C compiler.
Please repair the C compiler and try again.


In WHM -> Security Center -> Compiler’s Tweak needs to be linked to a C compiler.

You can grant access to specific users by clicking Allow specific users to use the compilers.

Click the name of the user to whom you wish to grant compiler access.
Click Add to Group.

To remove compiler access for a user, click that user’s name under Remove a user from the compiler group


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