Fatal error: Uncaught TypeError: Cannot assign null to property Mitarbeiter::$Email of type string in /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/mitarbeiter.class.php:37 Stack trace: #0 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/mitarbeiter.class.php(22): Mitarbeiter->getMitarbeiterById(250) #1 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/gruppe.class.php(50): Mitarbeiter->__construct(Object(Database), '250', '15') #2 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/gruppe.class.php(23): Gruppe->getGruppeById(2) #3 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/templates/gruppen.php(10): Gruppe->__construct(Object(Database), 2) #4 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/helpers.inc.php(19): include('/var/www/vhosts...') #5 /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/index.php(74): _includeContent() #6 {main} thrown in /var/www/vhosts/web267.webbox122.server-home.org/httpdocs/cvjm/cvjm_v1c/inc/mitarbeiter.class.php on line 37