[eva2000]

that was it need to update instructions from rrdgraph_install.php

from

* * * * * /usr/local/lsws/fcgi-bin/lsphp5 /path/to/ls_stats/update.php

to

* * * * * /usr/local/lsws/fcgi-bin/lsphp5 /path/to/ls_stats/update.php >/dev/null 2>&1