No screenshots, but there's been an error message that's been given that @NovaHawk received which I'll show below. It basically means that we need more space on our server, although I believe there's nothing much that can be done for that currently. This error has been confirmed by @lcf119 and @NovaHawk. We should still at least keep this in mind, and see if we can do something about this in the future, thus I've reported the bug here.
Exception encountered, of type "RuntimeException"
[3b8796f9] /index.php?title=79106_Cavalry_Builder_Set&action=submit RuntimeException from line 181 of /var/www/core/extensions/SemanticMediaWiki/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: SELECT DISTINCT t5.smw_id AS id,t5.smw_title AS t,t5.smw_namespace AS ns,t5.smw_iw AS iw,t5.smw_subobject AS so,t5.smw_sortkey AS sortkey FROM `smw_object_ids` AS t5 INNER JOIN `smw_di_number` AS t1 ON t5.smw_id=t1.s_id INNER JOIN `smw_di_number` AS t3 ON t1.s_id=t3.s_id WHERE ((t1.o_sortkey<='79106') AND t1.p_id='181' AND ((t3.o_sortkey!='79106') AND t3.p_id='181')) ORDER BY t1.o_sortkey DESC LIMIT 6
Function: SMW\SQLStore\QueryEngine\QueryEngine::getInstanceQueryResult
Error: 5 Out of memory (Needed 2096432 bytes) (localhost)
#0 /var/www/core/includes/db/Database.php(1076): DatabaseBase->reportQueryError('Out of memory (...', 5, 'SELECT DISTINC...', 'SMW\\SQLStore\\Qu...', false)
#1 /var/www/core/includes/db/Database.php(1600): DatabaseBase->query('SELECT DISTINC...', 'SMW\\SQLStore\\Qu...')
#2 /var/www/core/extensions/SemanticMediaWiki/src/MediaWiki/Database.php(179): DatabaseBase->select('`smw_object_ids...', 'DISTINCT t5.smw...', '((t1.o_sortkey<...', 'SMW\\SQLStore\\Qu...', Array, Array)
#3 /var/www/core/extensions/SemanticMediaWiki/src/SQLStore/QueryEngine/QueryEngine.php(420): SMW\MediaWiki\Database->select('`smw_object_ids...', 'DISTINCT t5.smw...', '((t1.o_sortkey<...', 'SMW\\SQLStore\\Qu...', Array)
#4 /var/www/core/extensions/SemanticMediaWiki/src/SQLStore/QueryEngine/QueryEngine.php(226): SMW\SQLStore\QueryEngine\QueryEngine->getInstanceQueryResult(Object(SMWQuery), 5)
#5 /var/www/core/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(380): SMW\SQLStore\QueryEngine\QueryEngine->getQueryResult(Object(SMWQuery))
#6 /var/www/core/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(371): SMWSQLStore3->fetchQueryResult(Object(SMWQuery))
#7 /var/www/core/extensions/SemanticMediaWiki/includes/query/SMW_QueryProcessor.php(510): SMWSQLStore3->getQueryResult(Object(SMWQuery))
#8 /var/www/core/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(163): SMWQueryProcessor::getResultFromQuery(Object(SMWQuery), Array, 2, 1)
#9 /var/www/core/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(120): SMW\AskParserFunction->doFetchResultsForRawParameters(Array)
#10 /var/www/core/extensions/SemanticMediaWiki/src/ParserFunctionFactory.php(248): SMW\AskParserFunction->parse(Array)
#11 [internal function]: SMW\ParserFunctionFactory->SMW\{closure}(Object(Parser), '[[Item_\xE2\x84\x96::<79...', '?Item_\xE2\x84\x96', '?Title', 'sort=Item_\xE2\x84\x96', 'order=descendin...', 'limit=1', 'format=template', 'template=Set he...', 'searchlabel=')
#12 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(Object(Closure), Array)
#13 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(Object(PPTemplateFrame_DOM), '#ask', Array)
#14 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#15 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(106): PPFrame_DOM->expand(Object(PPNode_DOM))
#16 [internal function]: ExtParserFunctions::ifObj(Object(Parser), Object(PPTemplateFrame_DOM), Array)
#17 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array('ExtParserFuncti...', Array)
#18 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(Object(PPTemplateFrame_DOM), '#if', Array)
#19 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#20 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(122): PPFrame_DOM->expand(Object(PPNode_DOM))
#21 [internal function]: ExtParserFunctions::ifeqObj(Object(Parser), Object(PPTemplateFrame_DOM), Array)
#22 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array('ExtParserFuncti...', Array)
#23 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(Object(PPTemplateFrame_DOM), '#ifeq', Array)
#24 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#25 /var/www/core/includes/parser/Parser.php(3665): PPFrame_DOM->expand(Object(PPNode_DOM))
#26 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#27 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(157): PPFrame_DOM->expand(Object(PPNode_DOM))
#28 [internal function]: ExtParserFunctions::iferrorObj(Object(Parser), Object(PPTemplateFrame_DOM), Array)
#29 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array('ExtParserFuncti...', Array)
#30 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(Object(PPTemplateFrame_DOM), '#iferror', Array)
#31 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#32 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(122): PPFrame_DOM->expand(Object(PPNode_DOM))
#33 [internal function]: ExtParserFunctions::ifeqObj(Object(Parser), Object(PPTemplateFrame_DOM), Array)
#34 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array('ExtParserFuncti...', Array)
#35 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(Object(PPTemplateFrame_DOM), '#ifeq', Array)
#36 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
#37 /var/www/core/includes/parser/Parser.php(3665): PPFrame_DOM->expand(Object(PPNode_DOM))
#38 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(Array, Object(PPFrame_DOM))
#39 /var/www/core/includes/parser/Parser.php(3342): PPFrame_DOM->expand(Object(PPNode_DOM), 0)
#40 /var/www/core/includes/parser/Parser.php(1239): Parser->replaceVariables('{{Rating}}\n{{Se...')
#41 /var/www/core/includes/parser/Parser.php(439): Parser->internalParse('{{Rating}}\n{{Se...')
#42 /var/www/core/includes/content/WikitextContent.php(331): Parser->parse('{{Rating}}\n{{Se...', Object(Title), Object(ParserOptions), true, true, NULL)
#43 /var/www/core/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Object(Title), NULL, Object(ParserOptions), true, Object(ParserOutput))
#44 /var/www/core/includes/page/WikiPage.php(2117): AbstractContent->getParserOutput(Object(Title), NULL, Object(ParserOptions))
#45 /var/www/core/extensions/SpamBlacklist/SpamBlacklistHooks.php(54): WikiPage->prepareContentForEdit(Object(WikitextContent))
#46 [internal function]: SpamBlacklistHooks::filterMergedContent(Object(RequestContext), Object(WikitextContent), Object(Status), '', Object(User), true)
#47 /var/www/core/includes/Hooks.php(201): call_user_func_array('SpamBlacklistHo...', Array)
#48 /var/www/core/includes/EditPage.php(1477): Hooks::run('EditFilterMerge...', Array)
#49 /var/www/core/includes/EditPage.php(1864): EditPage->runPostMergeFilters(Object(WikitextContent), Object(Status), Object(User))
#50 /var/www/core/includes/EditPage.php(1331): EditPage->internalAttemptSave(NULL, false)
#51 /var/www/core/includes/EditPage.php(560): EditPage->attemptSave(NULL)
#52 /var/www/core/includes/actions/EditAction.php(58): EditPage->edit()
#53 /var/www/core/includes/actions/SubmitAction.php(40): EditAction->show()
#54 /var/www/core/includes/MediaWiki.php(490): SubmitAction->show()
#55 /var/www/core/includes/MediaWiki.php(287): MediaWiki->performAction(Object(Article), Object(Title))
#56 /var/www/core/includes/MediaWiki.php(714): MediaWiki->performRequest()
#57 /var/www/core/includes/MediaWiki.php(508): MediaWiki->main()
#58 /var/www/core/index.php(41): MediaWiki->run()
#59 {main}
Backtrace:
#0 /var/www/core/extensions/SemanticMediaWiki/src/SQLStore/QueryEngine/QueryEngine.php(420): SMW\MediaWiki\Database->select(string, string, string, string, array)
#1 /var/www/core/extensions/SemanticMediaWiki/src/SQLStore/QueryEngine/QueryEngine.php(226): SMW\SQLStore\QueryEngine\QueryEngine->getInstanceQueryResult(SMWQuery, integer)
#2 /var/www/core/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(380): SMW\SQLStore\QueryEngine\QueryEngine->getQueryResult(SMWQuery)
#3 /var/www/core/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(371): SMWSQLStore3->fetchQueryResult(SMWQuery)
#4 /var/www/core/extensions/SemanticMediaWiki/includes/query/SMW_QueryProcessor.php(510): SMWSQLStore3->getQueryResult(SMWQuery)
#5 /var/www/core/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(163): SMWQueryProcessor::getResultFromQuery(SMWQuery, array, integer, integer)
#6 /var/www/core/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(120): SMW\AskParserFunction->doFetchResultsForRawParameters(array)
#7 /var/www/core/extensions/SemanticMediaWiki/src/ParserFunctionFactory.php(248): SMW\AskParserFunction->parse(array)
#8 [internal function]: SMW\ParserFunctionFactory->SMW\{closure}(Parser, string, string, string, string, string, string, string, string, string)
#9 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(Closure, array)
#10 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#11 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#12 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(106): PPFrame_DOM->expand(PPNode_DOM)
#13 [internal function]: ExtParserFunctions::ifObj(Parser, PPTemplateFrame_DOM, array)
#14 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(string, array)
#15 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#16 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#17 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(122): PPFrame_DOM->expand(PPNode_DOM)
#18 [internal function]: ExtParserFunctions::ifeqObj(Parser, PPTemplateFrame_DOM, array)
#19 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(string, array)
#20 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#21 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#22 /var/www/core/includes/parser/Parser.php(3665): PPFrame_DOM->expand(PPNode_DOM)
#23 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#24 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(157): PPFrame_DOM->expand(PPNode_DOM)
#25 [internal function]: ExtParserFunctions::iferrorObj(Parser, PPTemplateFrame_DOM, array)
#26 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(string, array)
#27 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#28 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#29 /var/www/core/extensions/ParserFunctions/ParserFunctions_body.php(122): PPFrame_DOM->expand(PPNode_DOM)
#30 [internal function]: ExtParserFunctions::ifeqObj(Parser, PPTemplateFrame_DOM, array)
#31 /var/www/core/includes/parser/Parser.php(3789): call_user_func_array(string, array)
#32 /var/www/core/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#33 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#34 /var/www/core/includes/parser/Parser.php(3665): PPFrame_DOM->expand(PPNode_DOM)
#35 /var/www/core/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPFrame_DOM)
#36 /var/www/core/includes/parser/Parser.php(3342): PPFrame_DOM->expand(PPNode_DOM, integer)
#37 /var/www/core/includes/parser/Parser.php(1239): Parser->replaceVariables(string)
#38 /var/www/core/includes/parser/Parser.php(439): Parser->internalParse(string)
#39 /var/www/core/includes/content/WikitextContent.php(331): Parser->parse(string, Title, ParserOptions, boolean, boolean, NULL)
#40 /var/www/core/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Title, NULL, ParserOptions, boolean, ParserOutput)
#41 /var/www/core/includes/page/WikiPage.php(2117): AbstractContent->getParserOutput(Title, NULL, ParserOptions)
#42 /var/www/core/extensions/SpamBlacklist/SpamBlacklistHooks.php(54): WikiPage->prepareContentForEdit(WikitextContent)
#43 [internal function]: SpamBlacklistHooks::filterMergedContent(RequestContext, WikitextContent, Status, string, User, boolean)
#44 /var/www/core/includes/Hooks.php(201): call_user_func_array(string, array)
#45 /var/www/core/includes/EditPage.php(1477): Hooks::run(string, array)
#46 /var/www/core/includes/EditPage.php(1864): EditPage->runPostMergeFilters(WikitextContent, Status, User)
#47 /var/www/core/includes/EditPage.php(1331): EditPage->internalAttemptSave(NULL, boolean)
#48 /var/www/core/includes/EditPage.php(560): EditPage->attemptSave(NULL)
#49 /var/www/core/includes/actions/EditAction.php(58): EditPage->edit()
#50 /var/www/core/includes/actions/SubmitAction.php(40): EditAction->show()
#51 /var/www/core/includes/MediaWiki.php(490): SubmitAction->show()
#52 /var/www/core/includes/MediaWiki.php(287): MediaWiki->performAction(Article, Title)
#53 /var/www/core/includes/MediaWiki.php(714): MediaWiki->performRequest()
#54 /var/www/core/includes/MediaWiki.php(508): MediaWiki->main()
#55 /var/www/core/index.php(41): MediaWiki->run()
#56 {main}



