MediaWiki internal error.

Original exception: [088925c9bf9b1593a68cd4a8] /Adresse:7-9_Rue_de_Marlenheim_(Strasbourg)_2 ApiUsageException: The target is unresolvable on the reason of "Circular redirect for Adresse:7-9_Rue_de_Marlenheim_(Strasbourg) detected."
Backtrace:
from /srv/www/archi-mediawiki/core/includes/api/ApiUsageException.php(71)
#0 /srv/www/archi-mediawiki/core/includes/api/ApiBase.php(1455): ApiUsageException::newWithMessage()
#1 /srv/www/archi-mediawiki/extensions/SemanticMediaWiki/src/MediaWiki/Api/BrowseBySubject.php(93): ApiBase->dieWithError()
#2 /srv/www/archi-mediawiki/extensions/SemanticMediaWiki/src/MediaWiki/Api/BrowseBySubject.php(45): SMW\MediaWiki\Api\BrowseBySubject->doSerialize()
#3 /srv/www/archi-mediawiki/core/includes/api/ApiMain.php(1900): SMW\MediaWiki\Api\BrowseBySubject->execute()
#4 /srv/www/archi-mediawiki/core/includes/api/ApiMain.php(844): ApiMain->executeAction()
#5 /srv/www/archi-mediawiki/extensions/ArchiFooter/ArchiFooter.php(39): ApiMain->execute()
#6 /srv/www/archi-mediawiki/extensions/ArchiFooter/ArchiFooter.php(94): ArchiFooter\ArchiFooter::getProps()
#7 /srv/www/archi-mediawiki/core/includes/HookContainer/HookContainer.php(338): ArchiFooter\ArchiFooter::main()
#8 /srv/www/archi-mediawiki/core/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#9 /srv/www/archi-mediawiki/core/includes/HookContainer/HookRunner.php(3460): MediaWiki\HookContainer\HookContainer->run()
#10 /srv/www/archi-mediawiki/core/includes/skins/Skin.php(701): MediaWiki\HookContainer\HookRunner->onSkinAfterContent()
#11 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(399): Skin->afterContentHook()
#12 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(146): SkinTemplate->prepareQuickTemplate()
#13 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(177): SkinTemplate->generateHTML()
#14 /srv/www/archi-mediawiki/core/includes/OutputPage.php(2876): SkinTemplate->outputPage()
#15 /srv/www/archi-mediawiki/core/includes/MediaWiki.php(922): OutputPage->output()
#16 /srv/www/archi-mediawiki/core/includes/MediaWiki.php(562): MediaWiki->main()
#17 /srv/www/archi-mediawiki/core/index.php(50): MediaWiki->run()
#18 /srv/www/archi-mediawiki/core/index.php(46): wfIndexMain()
#19 {main}

Exception caught inside exception handler: [088925c9bf9b1593a68cd4a8] /Adresse:7-9_Rue_de_Marlenheim_(Strasbourg)_2 ApiUsageException: The target is unresolvable on the reason of "Circular redirect for Adresse:7-9_Rue_de_Marlenheim_(Strasbourg) detected."
Backtrace:
from /srv/www/archi-mediawiki/core/includes/api/ApiUsageException.php(71)
#0 /srv/www/archi-mediawiki/core/includes/api/ApiBase.php(1455): ApiUsageException::newWithMessage()
#1 /srv/www/archi-mediawiki/extensions/SemanticMediaWiki/src/MediaWiki/Api/BrowseBySubject.php(93): ApiBase->dieWithError()
#2 /srv/www/archi-mediawiki/extensions/SemanticMediaWiki/src/MediaWiki/Api/BrowseBySubject.php(45): SMW\MediaWiki\Api\BrowseBySubject->doSerialize()
#3 /srv/www/archi-mediawiki/core/includes/api/ApiMain.php(1900): SMW\MediaWiki\Api\BrowseBySubject->execute()
#4 /srv/www/archi-mediawiki/core/includes/api/ApiMain.php(844): ApiMain->executeAction()
#5 /srv/www/archi-mediawiki/extensions/ArchiFooter/ArchiFooter.php(39): ApiMain->execute()
#6 /srv/www/archi-mediawiki/extensions/ArchiFooter/ArchiFooter.php(94): ArchiFooter\ArchiFooter::getProps()
#7 /srv/www/archi-mediawiki/core/includes/HookContainer/HookContainer.php(338): ArchiFooter\ArchiFooter::main()
#8 /srv/www/archi-mediawiki/core/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#9 /srv/www/archi-mediawiki/core/includes/HookContainer/HookRunner.php(3460): MediaWiki\HookContainer\HookContainer->run()
#10 /srv/www/archi-mediawiki/core/includes/skins/Skin.php(701): MediaWiki\HookContainer\HookRunner->onSkinAfterContent()
#11 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(399): Skin->afterContentHook()
#12 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(146): SkinTemplate->prepareQuickTemplate()
#13 /srv/www/archi-mediawiki/core/includes/skins/SkinTemplate.php(177): SkinTemplate->generateHTML()
#14 /srv/www/archi-mediawiki/core/includes/OutputPage.php(2876): SkinTemplate->outputPage()
#15 /srv/www/archi-mediawiki/core/includes/exception/MWException.php(181): OutputPage->output()
#16 /srv/www/archi-mediawiki/core/includes/exception/MWException.php(215): MWException->reportHTML()
#17 /srv/www/archi-mediawiki/core/includes/exception/MWExceptionHandler.php(129): MWException->report()
#18 /srv/www/archi-mediawiki/core/includes/exception/MWExceptionHandler.php(248): MWExceptionHandler::report()
#19 /srv/www/archi-mediawiki/core/includes/MediaWiki.php(581): MWExceptionHandler::handleException()
#20 /srv/www/archi-mediawiki/core/index.php(50): MediaWiki->run()
#21 /srv/www/archi-mediawiki/core/index.php(46): wfIndexMain()
#22 {main}