Fatal error: PHP notice in file C:\inetpub\htdocs\adersinweb\adler\lib\page\BuildingPage.class.php (88): Undefined index: polygonID Information: error message: PHP notice in file C:\inetpub\htdocs\adersinweb\adler\lib\page\BuildingPage.class.php (88): Undefined index: polygonID error code: 0 file: C:\inetpub\htdocs\adersinweb\wcf\lib\system\WCF.class.php (295) php version: 5.6.34 wcf version: 1.1.10 pl 1 (Tempest) date: Thu, 28 Mar 2019 21:06:50 +0000 request: /index.php?page=Building&buildingID=1232 referer: https://adler.adersin.de/index.php?page=Inhabitant&settlementID=130 Stacktrace: #0 C:\inetpub\htdocs\adersinweb\adler\lib\page\BuildingPage.class.php(88): WCF::handleError(8, 'Undefined index: polygonID', 'C:\inetpub\htdocs\adersinweb\adler\lib\page\BuildingPage.class.php', 88, Array) #1 C:\inetpub\htdocs\adersinweb\wcf\lib\page\AbstractPage.class.php(90): BuildingPage->readData() #2 C:\inetpub\htdocs\adersinweb\adler\lib\page\BuildingPage.class.php(160): AbstractPage->show() #3 C:\inetpub\htdocs\adersinweb\wcf\lib\page\AbstractPage.class.php(46): BuildingPage->show() #4 C:\inetpub\htdocs\adersinweb\wcf\lib\util\RequestHandler.class.php(68): AbstractPage->__construct() #5 C:\inetpub\htdocs\adersinweb\wcf\lib\util\RequestHandler.class.php(97): RequestHandler->__construct('Building', Array, 'page') #6 C:\inetpub\htdocs\adersinweb\adler\index.php(3): RequestHandler::handle(Array)