Er trad een error op: Exception: File is not a valid image: ../ in /data/sites/web/hotel-rubensbe/www/phpthumb/ThumbBase.inc.php:193
Stack trace:
#0 /data/sites/web/hotel-rubensbe/www/phpthumb/GdThumb.inc.php(1081): ThumbBase->triggerError('...')
#1 /data/sites/web/hotel-rubensbe/www/phpthumb/GdThumb.inc.php(98): GdThumb->determineFormat()
#2 /data/sites/web/hotel-rubensbe/www/phpthumb/ThumbLib.inc.php(127): GdThumb->__construct('...', Array, false)
#3 /data/sites/web/hotel-rubensbe/www/phpthumb/phpThumb.php(70): PhpThumbFactory::create('...', Array)
#4 {main}