Getting a few of these every day, nearly all seem to be a regular query for contribs=newbie on metawiki. This is very similar to bug 65961. Maybe the proper fix for interwiki refs in https://gerrit.wikimedia.org/r/#/c/136280/ will address this. The page does not show an exception, so low priority.
There's also a request for Flow to support this "newbie" contributions concept, bug 58644.
2014-06-12 00:11:48 mw1113 metawiki: [7cc69109] /w/index.php?title=Special%3AContributions&dir=prev&contribs=newbie&printable=yes&target=newbies Exception from line 182 of /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/includes/Model/Workflow.php: Interwiki to enwiki not implemented
#0 /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/includes/Formatter/RevisionFormatter.php(120): Flow\Model\Workflow->getArticleTitle()
#1 /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/includes/Formatter/RevisionFormatter.php(87): Flow\Formatter\RevisionFormatter->buildActionLinks(Object(Flow\Formatter\ContributionsRow))
#2 /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/includes/Formatter/Contributions.php(39): Flow\Formatter\RevisionFormatter->formatApi(Object(Flow\Formatter\ContributionsRow), Object(ContribsPager))
#3 /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/includes/Formatter/Contributions.php(26): Flow\Formatter\Contributions->formatHtml(Object(Flow\Formatter\ContributionsRow), Object(ContribsPager))
#4 /usr/local/apache/common-local/php-1.24wmf8/extensions/Flow/Hooks.php(443): Flow\Formatter\Contributions->format(Object(Flow\Formatter\ContributionsRow), Object(ContribsPager))
#5 [internal function]: FlowHooks::onContributionsLineEnding(Object(ContribsPager), '', Object(Flow\Formatter\ContributionsRow), Array)
#6 /usr/local/apache/common-local/php-1.24wmf8/includes/Hooks.php(206): call_user_func_array('FlowHooks::onCo...', Array)
#7 /usr/local/apache/common-local/php-1.24wmf8/includes/GlobalFunctions.php(4056): Hooks::run('ContributionsLi...', Array, NULL)
#8 /usr/local/apache/common-local/php-1.24wmf8/includes/specials/SpecialContributions.php(1106): wfRunHooks('ContributionsLi...', Array)
#9 /usr/local/apache/common-local/php-1.24wmf8/includes/Pager.php(442): ContribsPager->formatRow(Object(Flow\Formatter\ContributionsRow))
Version: master
Severity: minor