Unexpected non-MediaWiki exception encountered, of type "RuntimeException"
[fd6fe306] /index.php?title=Special:Ask&offset=0&limit=100&q=%5B%5BCategory%3AProject%5D%5D++%5B%5BResearch_Domain%3A%3AInternet+-+IoPTS%5D%5D+++%5B%5BDue_date%3A%3A%3C2017%5D%5D&p=printable%3Dyes%2Fformat%3Dbroadtable%2Fintro%3D-27-27%27Finished-20projects%3A-27-27%27-26-2310%3B&po=%3FTitle%0A%3FProject+leader%3Dled+by%3A%0A%3FPartner%3Dsupported+by%3A%0A&sort=Due_date Exception from line 214 of /var/www/extensions/SemanticMediaWiki/includes/src/MediaWiki/Database.php: A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: https://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script
Query: CREATE TEMPORARY TABLE `t2`( id INT UNSIGNED KEY ) ENGINE=MEMORY
Function: SMW::executeHierarchyQuery
Error: 3 Error writing file '/tmp/#sql1_255ac5f_0.frm' (Errcode: 28 - No space left on device) (172.24.1.4)

#0 /var/www/includes/db/Database.php(1123): DatabaseBase->reportQueryError('Error writing f...', 3, 'CREATE TEMPORAR...', 'SMW::executeHie...', false)
#1 /var/www/extensions/SemanticMediaWiki/includes/src/MediaWiki/Database.php(212): DatabaseBase->query('CREATE TEMPORAR...', 'SMW::executeHie...', false)
#2 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(1092): SMW\MediaWiki\Database->query('CREATE TEMPORAR...', 'SMW::executeHie...')
#3 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(1031): SMWSQLStore3QueryEngine->executeHierarchyQuery(Object(SMWSQLStore3Query))
#4 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(914): SMWSQLStore3QueryEngine->executeQueries(Object(SMWSQLStore3Query))
#5 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(964): SMWSQLStore3QueryEngine->executeQueries(Object(SMWSQLStore3Query))
#6 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(914): SMWSQLStore3QueryEngine->executeQueries(Object(SMWSQLStore3Query))
#7 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(343): SMWSQLStore3QueryEngine->executeQueries(Object(SMWSQLStore3Query))
#8 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(344): SMWSQLStore3QueryEngine->getQueryResult(Object(SMWQuery))
#9 /var/www/extensions/SemanticMediaWiki/includes/specials/SMW_SpecialAsk.php(250): SMWSQLStore3->getQueryResult(Object(SMWQuery))
#10 /var/www/extensions/SemanticMediaWiki/includes/specials/SMW_SpecialAsk.php(57): SMWAskPage->makeHTMLResult()
#11 /var/www/includes/specialpage/SpecialPage.php(379): SMWAskPage->execute(NULL)
#12 /var/www/includes/specialpage/SpecialPageFactory.php(503): SpecialPage->run(NULL)
#13 /var/www/includes/Wiki.php(285): SpecialPageFactory::executePath(Object(Title), Object(RequestContext))
#14 /var/www/includes/Wiki.php(588): MediaWiki->performRequest()
#15 /var/www/includes/Wiki.php(447): MediaWiki->main()
#16 /var/www/index.php(46): MediaWiki->run()
#17 {main}
Backtrace:
#0 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(1092): SMW\MediaWiki\Database->query(string, string)
#1 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(1031): SMWSQLStore3QueryEngine->executeHierarchyQuery(SMWSQLStore3Query)
#2 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(914): SMWSQLStore3QueryEngine->executeQueries(SMWSQLStore3Query)
#3 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(964): SMWSQLStore3QueryEngine->executeQueries(SMWSQLStore3Query)
#4 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(914): SMWSQLStore3QueryEngine->executeQueries(SMWSQLStore3Query)
#5 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Queries.php(343): SMWSQLStore3QueryEngine->executeQueries(SMWSQLStore3Query)
#6 /var/www/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(344): SMWSQLStore3QueryEngine->getQueryResult(SMWQuery)
#7 /var/www/extensions/SemanticMediaWiki/includes/specials/SMW_SpecialAsk.php(250): SMWSQLStore3->getQueryResult(SMWQuery)
#8 /var/www/extensions/SemanticMediaWiki/includes/specials/SMW_SpecialAsk.php(57): SMWAskPage->makeHTMLResult()
#9 /var/www/includes/specialpage/SpecialPage.php(379): SMWAskPage->execute(NULL)
#10 /var/www/includes/specialpage/SpecialPageFactory.php(503): SpecialPage->run(NULL)
#11 /var/www/includes/Wiki.php(285): SpecialPageFactory::executePath(Title, RequestContext)
#12 /var/www/includes/Wiki.php(588): MediaWiki->performRequest()
#13 /var/www/includes/Wiki.php(447): MediaWiki->main()
#14 /var/www/index.php(46): MediaWiki->run()
#15 {main}