Undefined variable: param

Stack Trace:

File: /var/www/core_framework/classes/gallery/Gallery.inc.php line 7
Function: exception_error_handler(8, "Undefined variable: param", "/var/www/core_framework/classes/gallery/Gallery.inc.php", 7, Array(0))

File: /var/www/core_framework/classes/gallery/Gallery.inc.php line 28
Function: Gallery->getGalleryId()

File: /var/www/core_framework/modules/gallery/GalleryModule.inc.php line 18
Function: Gallery->getMyImages()

File: /var/www/incnz/pages/page/PageHandler.inc.php line 42
Function: GalleryModule->execute(Array(2), "2")

File: (unknown) line (unknown)
Function: PageHandler::display(Array(2))

File: /var/www/incnz/index.php line 36
Function: call_user_func(Array(2), Array(2))

File: /var/www/incnz/index.php line 47
Function: handleRequest()