Fatal error: Uncaught TypeError: array_unique(): Argument #1 ($array) must be of type array, string given in /var/www/html/ank_kaiser/hrworksFunctions.php:97 Stack trace: #0 /var/www/html/ank_kaiser/hrworksFunctions.php(97): array_unique() #1 /var/www/html/ank_kaiser/getAbsenceHrworks_neu.php(42): getHrworksAbsences() #2 /var/www/html/ank_kaiser/getAbsenceHrworks_neu.php(14): getAbsence() #3 {main} thrown in /var/www/html/ank_kaiser/hrworksFunctions.php on line 97