php error!!!

[unknownstorm]

I instelled this great component and I get error in all tasks!

this is the error:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\Programmi\wamp\www\home\libraries\joomla\database\database\mysql.php on line 344

how do I fix it?

[Jan]

Hi, seems like not all tables (columns) were added to your database, try to check:
https://www.phoca.cz/documents/17-phoca- ... em-solving

Jan

[unknownstorm]

thank you my friend..... that was the problem! Now, with your help, it seems to work fine!!!

PS: this topic should be closed!

[Jan]

Ok