Open Wiki - Feel free to edit it. -
 12/28 '14 posted
you have to change to lines in the index.php file

on line 70
from
$o=exif_read_data($image)['Orientation'];

to
$o=exif_read_data($image);
$o=$o['Orientation'];

on line 85
from:
if ($img->getImageGeometry()['height']> $tH) {$img->scaleImage(0,$tH);}

to:
$imgheight = $img->getImageGeometry();
if ($imgheight['height'] > $tH) {$img->scaleImage(0,$tH);}