A database error has occurred.  Did you forget to run maintenance/update.php after upgrading?  See: http://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script<br />
Query: DELETE FROM `w4_l10n_cache` WHERE lc_lang = 'en'<br />
Function: LCStore_DB::startWrite<br />
Error: 1213 Deadlock found when trying to get lock; try restarting transaction (database-1.czlivxvqbrul.us-east-1.rds.amazonaws.com)<br />
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