Como dice el titulo me da un error mientras esta subiendo el avatar...

digamos lo sube pero queda feo el error -.-

Warning: tempnam() [function.tempnam]: open_basedir restriction in effect. File() is not within the allowed path(s): (/home/gera/:/tmp:/var/tmp:/usr/local/lib/php/) in [path]/includes/class_dm_userpic.php on line 204

Warning: fopen() [function.fopen]: Filename cannot be empty in [path]/includes/class_image.php on line 333