Problems after installing Version 2.6.1 ond Joomla 1.5.15

[ASoraru]

Hi there,

i have serveral problems after installing Version 2.6.1 on a Joomla 1.5.15 ... in the pictures section there are these error lines and adding a picture is not possible ...


Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /var/www/kunde15/html/libraries/joomla/database/database/mysql.php on line 344

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /var/www/kunde15/html/libraries/joomla/database/database/mysql.php on line 344

Warning: Invalid argument supplied for foreach() in /var/www/kunde15/html/administrator/components/com_phocagallery/libraries/phocagallery/render/renderadmin.php on line 65

in the categories section there are the following error lines and adding a category is not possible ...

Warning: Invalid argument supplied for foreach() in /var/www/kunde15/html/administrator/components/com_phocagallery/models/phocagallerycs.php on line 126

i hope there is a solution for this and please when there is one i need step by step help because i am a bit new to this and have less programming experience
Regards, Andreas

[Jan]

Hi, see:
viewtopic.php?f=1&t=6870&p=29776#p29776