Hi,

Today I changed my server's PHP version to 5.5.12 .
After that, I opened Zenphoto and the setup popped up, and everything went well.
But when opening albums in the admin panel, I get "Notice: Bad filename suffix in newImage()". And no photos are displayed.
The same happens with PHP 5.4.28.

Any help?

Thanks in advance.

Please review your server PHP error log and additionally the debug log of Zenphoto itself.

Btw, we really recommend to at least update to 5.6. The next version will throw a error/warning if below and installing will be on your own risk. The next major version planned will not allow installation below at all.