Solution: Check to see if there is a file called “main” for the user(s) affected users in /var/cpanel/userdata/username.

If it’s not present, verify the domain exists in httpd.conf, and run /usr/local/cpanel/bin/userdata_update to recreate the “main” file based off the apache configuration.

You can use /scripts/phpextensionmgr to install or uninstall these modules!

# /scripts/phpextensionmgr list
Available Extensions:
EAccelerator
IonCubeLoader
Zendopt
SourceGuardian
PHPSuHosin


So, if you wanted to install Zend Optimizer, you’d run:

# /scripts/phpextensionmgr install Zendopt
Installing Zendopt
Determining PHP version
Installing Zend Optimizer binary
Activating Zend Optimizer in /usr/local/lib/php.ini
Zend Optimizer activated
Skipping install to /usr/local/php4, missing php.ini

Easy peasy.

This happens most times when compiling with gd enabled for the first time. Reinstall X11 libraries and try again:

cd /usr/ports/x11/libX11/
make deinstall
make install

!! The server's system package manager, 'YUM', failed. !!
!!
This is the command that failed:
	yum --exclude=kernel* -y install aspell aspell-devel automake19 gettext
libstdc++.x86_64 libpng-devel openssl libpng-dev zlib-devel autoconf261
libidn-devel gmake libidn libXpm openssl-devel automake coreutils patch
libltdl3-devel libltdl libopenssl0.9.7-static-devel libtool-ltdl-devel
libXpm-devel sed libXpm-dev lsof krb5-dev flex glibc-dev expat-dev krb5-devel
pspell-devel libstdc++-devel.x64_64 xorg-x11-devel libtool-ltdl libssl-dev
pam-devel libopenssl0-devel zlib1-devel expat-devel pspell libopenssl0-dev
expat glibc-devel gcc-c++ zlib bison libjpeg-devel libtool-libltdl-devel
libtool openssl-dev libopenssl0 libz-devel libjpeg-dev pam-dev fileutils
libltdl-devel libopenssl0.9.7-devel e2fsprogs-devel make libstdc++-dev.x86_64
libX11-devel gd cpp xorg-x11-dev gcc ssl-dev autoconf lex
!!
!!
Since EasyApache was unable to resolve it automatically you should:
	1) Manually run the failed YUM command (shown above) via SSH
        2) See if your particular error is addressed at 

http://www.cpanel.net/support/could_not_ensurepkgs.htm

	3) Resolve the YUM problem manually
	4) Re-run EasyApache
!!
!! Please visit 

http://www.cpanel.net/support/could_not_ensurepkgs.htm

 for help with this error. !!

!! Restoring original working apache !!

First things first. Try running ‘yum -y update’ and see if it completes. You may see the following when running yum update.

error: rpmdbNextIterator: skipping h#      27 region trailer: BAD, tag 1507328 type 1507328 offset -1507328 count 1507328
error: rpmdbNextIterator: skipping h#      65 region trailer: BAD, tag 724250418 type 825833527 offset -740320047 count 842150704
error: rpmdbNextIterator: skipping h#      69 region trailer: BAD, tag 942410249 type 1952543335 offset -1702113073 count 842610488
error: rpmdbNextIterator: skipping h#      99 region trailer: BAD, tag 1814980474 type 4544080 offset -1598245200 count 1212502623

and so on and so on….

Then it’ll actually show packages that require updates, and experience a segmentation fault.

---> Package hotplug.x86_64 3:2004_04_01-7.10 set to be updated
---> Package fetchmail.x86_64 0:6.2.5-6.0.1.el4_8.1 set to be updated
--> Running transaction check
Segmentation fault
[root@vps ~]#

This means that your RPM database is corrupt, which is easily fixed with the following:

[root@vps ~]#rm -f /var/lib/rpm/__db.*
[root@vps ~]#rpm -vv --rebuilddb

Once that finishes, run ‘yum update’ again, and it should complete successfully. If so, you’re all set. Go ahead and retry your easyapache build.