hi, since a few months ago (my hoster upgraded the server to php5.4) every new post works well but in the homepage shows the following message:
Strict Standards: Only variables should be passed by reference in (...) /zenphoto/zp-core/class-image.php on line 1083
the hoster faq suggested to correct the script, giving this link http://php.net/manual/en/language.references.pass.php
I've tried to check the above line but nothing makes sense to me.
I'd rather correct manually the line instead of upgrading the whole zenphoto, as long time ago I've done some custom mods in the core system (e.g. added missing IPTC field which is working fine, nothing to see with this error message)
every new added image shows error message in the homepage, while the image page itself is ok.
Zenphoto versione 188.8.131.52  (Build ufficiale)
Impostazione lingua corrente: it_IT.UTF8
Tema corrente galleria: kird_zenpage
Versione PHP: 5.4.4-14+deb7u11)
I'm stuck... anybody there can suggest what's wrong and how to avoid the message? thanks in advance!