Fatal error: Uncaught Error: Undefined constant "Aisberg\Model\Resource\DB_CONNECTION_HOST" in /home/zurichci/public_html/synergyboard/lib/src/Model/Resource/Base.php:20 Stack trace: #0 /home/zurichci/public_html/synergyboard/lib/src/Model/Resource/Userprofil.php(10): Aisberg\Model\Resource\Base->connect() #1 /home/zurichci/public_html/synergyboard/lib/src/Model/Userprofil.php(12): Aisberg\Model\Resource\Userprofil->checkAllUsersHaveStatus() #2 /home/zurichci/public_html/synergyboard/lib/src/Controller/Base.php(158): Aisberg\Model\Userprofil::checkAllUsersHaveStatus() #3 /home/zurichci/public_html/synergyboard/lib/src/Controller/Base.php(40): Aisberg\Controller\Base->checkAllUsersHaveStatus() #4 /home/zurichci/public_html/synergyboard/lib/src/Bootstrap.php(204): Aisberg\Controller\Base->__construct() #5 /home/zurichci/public_html/synergyboard/index.php(13): Aisberg\Bootstrap->run() #6 {main} thrown in /home/zurichci/public_html/synergyboard/lib/src/Model/Resource/Base.php on line 20