My host just updated to php 5.3.25

Now my plugin_jw_sig v1.x doesn't show the preview images.
When clicking the [?] images the correct image displays. Only the preview images are not showing.

I've already checked the following:

- Joomla cache folder is writable and his the right username.
- GD image is enabled
- Path to images folder images/stories is correct and there are no errors, just the [?] images.
- showthumb.php is writable 777

folder name is 103 and url to broken preview image shows:
www.SITE/mambots/content/plugin_jw_sig/showthumb.php?img=103//2.jpg&width=170&height=135&quality=70
giving an 500 Internal Server Error when loading the preview images.

Hope somebody is able to help a bit with this old version.


gd
GD Support enabled
GD Version bundled (2.1.0 compatible)
FreeType Support enabled
FreeType Linkage with freetype
FreeType Version 2.2.1
GIF Read Support enabled
GIF Create Support enabled
JPEG Support enabled
libJPEG Version 6b
PNG Support enabled
libPNG Version 1.2.10
WBMP Support enabled
XPM Support enabled
libXpm Version 30411
XBM Support enabled

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