now = 1794450763 <br>t = 1794449863 <br>quando_5minuti = 3 <br>quando_secondi = 900 <br><b>Graph error: </b>log.rrd: illegal attempt to update using time 1794449863 when last update time is 1794450161 (minimum one second step)
<br> Ret =  <br>Freq1 = 3 <br>Freq2 = 6 <br>