Warning: uasort() expects parameter 1 to be array, null given in /www/htdocs/w01050dd/activegym33-owl/php/owlFunctions.php on line 1442

Fatal error: Uncaught InvalidArgumentException: Passed variable is not an array or object in /www/htdocs/w01050dd/activegym33-owl/php/owlFunctions.php:1443 Stack trace: #0 /www/htdocs/w01050dd/activegym33-owl/php/owlFunctions.php(1443): ArrayObject->__construct(NULL) #1 /www/htdocs/w01050dd/activegym33-owl/smart_owl_pictures.php(71): showPictureSection(Array, '5481b32123e12', 'images/', 'de', true) #2 {main} thrown in /www/htdocs/w01050dd/activegym33-owl/php/owlFunctions.php on line 1443