Plug-in (Slickr Flickr) works on local machine, but not server

I am pretty sure this is down to your site running PHP4.

I suspect that your server has both PHP5 and PHP4 installed and happens to running PHP4 on this site.

You can verify this by uploading a file version.php to your web root folder containing the following PHP command

<?php echo phpversion(); ?>

Regards

Russell

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