Loglines:

Feb 9 16:15:04 src@web8 puppetd[13218]: (package provider portage) Executing '/usr/bin/eix --format <category> <name>
[<installedversionsshort>] [<best>] <homepage> <description> --exact --category-name dev-php4/eaccelerator'
Feb 9 16:15:04 src@web8 puppetd[13218]: (package provider portage) Executing '/usr/bin/eix --format <category> <name>
[<installedversionsshort>] [<best>] <homepage> <description> --exact --name eaccelerator'
Feb 9 16:15:04 src@web8 puppetd[13218]: (//web8/webserver/apache-website/Package[dev-php4/eaccelerator]) Failed to ret
rieve current state: Could not get latest version: More than one package with the specified name [eaccelerator], please
use category/name to disambiguate at /etc/puppet/manifests/webserver/apache-website.pp:22

apache-website.pp:

package { "dev-php4/eaccelerator":
# ensure => present,
ensure => latest,
}