Fatal error: Uncaught TypeError: sort(): Argument #1 ($array) must be of type array, null given in /homepages/11/d171769266/htdocs/www.wolfgangbehm.de/Berner/showit/modules/functions.php:46 Stack trace: #0 /homepages/11/d171769266/htdocs/www.wolfgangbehm.de/Berner/showit/modules/functions.php(46): sort(NULL) #1 /homepages/11/d171769266/htdocs/www.wolfgangbehm.de/Berner/showit/index.php(64): getDIRECTORY('/kunden/homepag...') #2 {main} thrown in /homepages/11/d171769266/htdocs/www.wolfgangbehm.de/Berner/showit/modules/functions.php on line 46