mv/var/cpanel/userdata/var/cpanel/userdata.orig
2- Create a new userdata directory.
mkdir/var/cpanel/userdata
3- Run the userdata_update script to rebuild userdata files for all of your accounts.
/usr/local/cpanel/bin/userdata_update --reset
4- Run the fix_userdata_perms script to validate the userdata permissions settings.
/usr/local/cpanel/bin/fix_userdata_perms
5- Run the updateuserdatacache script to update the system's cache.
/scripts/updateuserdatacache
6- Rebuild Apache
/scripts/rebuildhttpdconf
7- Restart Apache
/script/restartsrv_httpd
Peace Out !