now = 1778582610 <br>t = 1778581410 <br>quando_5minuti = 4 <br>quando_secondi = 1200 <br><b>Graph error: </b>log.rrd: illegal attempt to update using time 1778581410 when last update time is 1778582518 (minimum one second step)
<br> Ret =  <br>Freq1 = 4 <br>Freq2 = 5 <br>