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Hi there,

what can be reasons for the error message "invalid dest image", when having a look at the uploaded thumbnails via file browser?

Alex
It means the thumbnail script cant find the src file or theres a bug
(2017-07-07, 07:44:36)shawn_a Wrote: [ -> ]It means the thumbnail script cant find the src file or theres a bug

Thumbnails are shown, when commenting out the line 113 in /admin/inc/thumb.php
PHP Code:
if(!path_is_safe(GSTHUMBNAILPATH.dirname($to_name),GSTHUMBNAILPATH,true)) die('invalid dest image'); 

This behavior is shown not in all but in SOME installations.
Can you provide example urls and details on site specifics?