mysql_num_rows

[tem navigation]

Hello,
I have this message when i go to "images" :
Warning : mysql_num_rows (): argument fourni n'est pas un ressource de résultat MySQL dans / home/www/eed25cd058269d7cafe3260cce3b0092/web/libraries/joomla/database/database/mysql.php on line 287


joomla version 2.5.2
phoca Gallery version 3.2.3

can you help me PLEASE !!!
kind regards from Switzerland
Michèle

[Benno]

Hi,
see: 2. Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource https://www.phoca.cz/documents/50-phoca/ ... al-advices

Kind regards,
Benno