Exception encountered, of type "TypeError"
[9d263bf59c5102e2cc29954f] /Special:CreateTileSheet TypeError from line 501 of /home/hydra/stable_public_html/includes/logging/LogEntry.php: Argument 1 passed to ManualLogEntry::setTarget() must be an instance of Title, null given, called in /home/hydra/stable_public_html/extensions/Tilesheets/special/TileManager.php on line 107
Backtrace:
#0 /home/hydra/stable_public_html/extensions/Tilesheets/special/TileManager.php(107): ManualLogEntry->setTarget(NULL)
#1 /home/hydra/stable_public_html/extensions/Tilesheets/special/CreateTileSheet.php(87): TileManager::createTile(string, string, string, string, User, string)
#2 /home/hydra/stable_public_html/includes/specialpage/SpecialPage.php(479): CreateTileSheet->execute(NULL)
#3 /home/hydra/stable_public_html/includes/specialpage/SpecialPageFactory.php(576): SpecialPage->run(NULL)
#4 /home/hydra/stable_public_html/includes/MediaWiki.php(282): SpecialPageFactory::executePath(Title, RequestContext)
#5 /home/hydra/stable_public_html/includes/MediaWiki.php(745): MediaWiki->performRequest()
#6 /home/hydra/stable_public_html/includes/MediaWiki.php(519): MediaWiki->main()
#7 /home/hydra/stable_public_html/index.php(43): MediaWiki->run()
#8 {main}