FreeBSD: After several updates (PHP included) SRU/webinterface doesn't present search results in particular

Hello,
after a lot of updates on recent FreeBSD ports one of our RefDB servers 
doesn't present search results anymore when using the web-based SRU 
PHP-scripts. I was expecting search results listet in particular after 
the header of presenting how many results have been found, but I only 
get Matching Results number, not any reference to edit, print or whatsoever.

I guess since the main setup of the server hasn't change since the 
massive ports-update this problem can be solved easily - but I don't know.

Can anyone help?

Regards,
Oliver

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