i get this errors on karma_stats.php
Code:
Warning: arsort() expects parameter 1 to be array, null given in /karma_stats.php on line 172
Warning: Invalid argument supplied for foreach() in /karma_stats.php on line 174
Warning: Invalid argument supplied for foreach() in /karma_stats.php on line 189
Warning: Invalid argument supplied for foreach() in /karma_stats.php on line 190