Graph error

Added by sharka about 5 years ago

Hello,

I have a little problem with the admin section in web graph:

Warning: sort() expects parameter 1 to be array, null given in /home/annabelle/ryzom/code/ryzom/tools/server/admin/functions_tool_graphs.php  on line 160

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/annabelle/ryzom/code/ryzom/tools/server/admin/functions_tool_graphs.php on line 188

Warning: Invalid argument supplied for foreach() in /home/annabelle/ryzom/code/ryzom/tools/server/admin/functions_tool_graphs.php on line 189

Can you help me?
Thank you