Wordpress do not display thumbnails correctly

Question

For all the pics I upload to Wordpress I get such a link to the pic:

src='http://myblog.com/wp-content/themes/mytheme/thumb.php?src=wp-content/uploads/2012/06/mypic.jpg&w=100&h=100&zc=1&q=90'

Anf ofcourse Wordpress does not find it.

But if I change to with the firebug:

src='http://myblog.com/wp-content/uploads/2012/06/mypic.jpg'

Wordpress displays the picture. Where I should look for the problem? Thanks.

Answer 1

Seems to me you use a WordPress theme which uses some kind of php library to resize images. You should really use WordPress default add_image_size() and wp_get_attachment_image but if you were the one who created the theme you would already know that.

There are 3 things you can do:

• find a new theme that is not that outdated
• dive into mytheme/thumb.php and find out whats going on and where it fails
• update the theme wherever it uses thumbnails and/or different image sizes with the above default WP functions