mysql warning on Phoca_Guestbpook

[martin.heck]

Ich habe folgende Warneldung im Gastebuch.
The following waring was diplayed in Phoca_Guestbook 1.4.0

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /mnt/web4/51/98/51667498/htdocs/Homepage_RV-Trillfingen/libraries/joomla/database/database/mysql.php on line 344

The homeapage is on Strato.de Backage: BasicWeb XL

Local on xampp ar no problems.

[Jan]

Hi, no idea what does it mean, does your database meet the Joomla! requirements

Jan