Fatal error: Uncaught TypeError: Return value of get_entry_field() must be of the type string, null returned in /var/www/vhosts/adfc-tour.de/prod/adfc-tour/common/scripts/db_functions.php:1569
Stack trace:
#0 /var/www/vhosts/adfc-tour.de/prod/adfc-tour/zeige_startort.php(24): get_entry_field(Array, 1289, 'koordinaten')
#1 {main}
  thrown in /var/www/vhosts/adfc-tour.de/prod/adfc-tour/common/scripts/db_functions.php on line 1569