Out of memory (allocated 2097152) (tried to allocate 1159168 bytes) in DBA.php
#0 [internal function]: unknown() #1 /srv/mediawiki/php-1.36.0-wmf.3/vendor/wikimedia/cdb/src/Reader/DBA.php(48): dba_fetch() #2 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/localisation/LCStoreCDB.php(71): Cdb\Reader\DBA->get() #3 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/localisation/LocalisationCache.php(394): LCStoreCDB->get() #4 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/localisation/LocalisationCache.php(408): LocalisationCache->loadItem() #5 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/localisation/LocalisationCache.php(333): LocalisationCache->loadSubitem() #6 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/localisation/LocalisationCache.php(353): LocalisationCache->getSubitem() #7 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/MessageCache.php(289): LocalisationCache->getSubitemList() #8 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/MessageCache.php(1091): MessageCache->load() #9 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/MessageCache.php(1018): MessageCache->getMsgFromNamespace() #10 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/MessageCache.php(988): MessageCache->getMessageForLang() #11 /srv/mediawiki/php-1.36.0-wmf.3/includes/cache/MessageCache.php(930): MessageCache->getMessageFromFallbackChain() #12 /srv/mediawiki/php-1.36.0-wmf.3/includes/language/Message.php(1304): MessageCache->get() #13 /srv/mediawiki/php-1.36.0-wmf.3/includes/language/Message.php(862): Message->fetchMessage() #14 /srv/mediawiki/php-1.36.0-wmf.3/includes/language/Message.php(954): Message->toString() #15 /srv/mediawiki/php-1.36.0-wmf.3/includes/CommentStoreComment.php(85): Message->text() #16 /srv/mediawiki/php-1.36.0-wmf.3/includes/block/AbstractBlock.php(183): CommentStoreComment::newUnsavedComment() #17 /srv/mediawiki/php-1.36.0-wmf.3/includes/block/AbstractBlock.php(115): MediaWiki\Block\AbstractBlock->setReason() #18 /srv/mediawiki/php-1.36.0-wmf.3/includes/block/SystemBlock.php(47): MediaWiki\Block\AbstractBlock->__construct() #19 /srv/mediawiki/php-1.36.0-wmf.3/includes/block/BlockManager.php(225): MediaWiki\Block\SystemBlock->__construct() #20 /srv/mediawiki/php-1.36.0-wmf.3/includes/block/BlockManager.php(140): MediaWiki\Block\BlockManager->getAdditionalIpBlocks() #21 /srv/mediawiki/php-1.36.0-wmf.3/includes/user/User.php(1604): MediaWiki\Block\BlockManager->getUserBlock() #22 /srv/mediawiki/php-1.36.0-wmf.3/includes/user/User.php(1896): User->getBlockedStatus() #23 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiQueryUserInfo.php(107): User->getBlock() #24 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiQueryUserInfo.php(53): ApiQueryUserInfo->getCurrentUserInfo() #25 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiQuery.php(263): ApiQueryUserInfo->execute() #26 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiMain.php(1593): ApiQuery->execute() #27 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiMain.php(529): ApiMain->executeAction() #28 /srv/mediawiki/php-1.36.0-wmf.3/includes/api/ApiMain.php(500): ApiMain->executeActionWithErrorHandling() #29 /srv/mediawiki/php-1.36.0-wmf.3/api.php(90): ApiMain->execute() #30 /srv/mediawiki/php-1.36.0-wmf.3/api.php(45): wfApiMain() #31 /srv/mediawiki/w/api.php(3): require()
Notes
A similar error was reported in T247223, which was closed as a duplicate of T43103: initialization of the Language object is very heavy.
It seems to have picked up over the last few hours: