{"error":{"code":"internal_api_error_LogicException","info":"[8f1a9f421496ba3df3615582] Exception caught: Process cache for 'pl' should be set by now.","errorclass":"LogicException","*":"LogicException at /var/lib/mediawiki/includes/cache/MessageCache.php(408)\nfrom /var/lib/mediawiki/includes/cache/MessageCache.php(408)\n#0 /var/lib/mediawiki/includes/cache/MessageCache.php(1112): MessageCache->load()\n#1 /var/lib/mediawiki/includes/cache/MessageCache.php(1040): MessageCache->getMsgFromNamespace()\n#2 /var/lib/mediawiki/includes/cache/MessageCache.php(1011): MessageCache->getMessageForLang()\n#3 /var/lib/mediawiki/includes/cache/MessageCache.php(953): MessageCache->getMessageFromFallbackChain()\n#4 /var/lib/mediawiki/includes/language/Message.php(1491): MessageCache->get()\n#5 /var/lib/mediawiki/includes/language/Message.php(968): Message->fetchMessage()\n#6 /var/lib/mediawiki/includes/language/Message.php(1105): Message->format()\n#7 /var/lib/mediawiki/includes/language/Language.php(3475): Message->escaped()\n#8 /var/lib/mediawiki/includes/api/ApiParamInfo.php(378): Language->commaList()\n#9 /var/lib/mediawiki/includes/api/ApiParamInfo.php(148): ApiParamInfo->getModuleInfo()\n#10 /var/lib/mediawiki/includes/api/ApiMain.php(1892): ApiParamInfo->execute()\n#11 /var/lib/mediawiki/includes/api/ApiMain.php(870): ApiMain->executeAction()\n#12 /var/lib/mediawiki/includes/api/ApiMain.php(841): ApiMain->executeActionWithErrorHandling()\n#13 /var/lib/mediawiki/api.php(90): ApiMain->execute()\n#14 /var/lib/mediawiki/api.php(45): wfApiMain()\n#15 {main}"}}