Mandatory information about my setup:

Have I searched the tickets before posting? Yes
Have I searched the forum before posting? Yes
Have I read the documentation before posting (which pages?)? No
Joomla! version: (unknown) 2.5.16
PHP version: (unknown) 5.4.22
MySQL version: (unknown)
Matukio version: (unknown) 3.0.2
Direct link to the page that shows the issue: (unknown)


Description of my issue:
Hi Yves,
In backend, the search function in tab Events doesn't work. There are some errors.

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in /yx/libraries/joomla/database/database/mysqli.php on line 263

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in /xy/libraries/joomla/database/database/mysqli.php on line 263

Warning: Invalid argument supplied for foreach() in /xy/administrator/components/com_matukio/views/eventlist/tmpl/default.php on line 174