Hi i get this error when im using GD thumbnail format
Create thumbnail for: bk playa (2001-08.JPG) ....
Warning: imagejpeg: unable to open './../data/thumbnails/1/2001-08.JPG' for writing in /var/www/polskieforum/4images/includes/image_utils.php on line 79
Error creating thumbnail!
Create thumbnail for: jjkkjjk (06-02-05.jpg) ....
Warning: imagejpeg: unable to open './../data/thumbnails/1/06-02-05.jpg' for writing in /var/www/polskieforum/4images/includes/image_utils.php on line 79
Error creating thumbnail!
Create thumbnail for: bk2 (2002-12-yellow.gif) ....
Fatal error: Call to undefined function: imagecreatefromgif() in /var/www/polskieforum/4images/includes/image_utils.php on line 71
Any idea why?
Thx
