			
<br />
<b>Deprecated</b>:  simplexml_load_string(): Passing null to parameter #1 ($data) of type string is deprecated in <b>/var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/classes/PrenotaSGS.php</b> on line <b>167</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: asort(): Argument #1 ($array) must be of type array, null given in /var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/classes/BOL.php:657
Stack trace:
#0 /var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/classes/BOL.php(657): asort()
#1 /var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/controllers/PreventivoController.php(43): BOL-&gt;subval_sort()
#2 /var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/init.php(184): require('...')
#3 /var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/preventivo.php(1): require('...')
#4 {main}
  thrown in <b>/var/www/vhosts/booking.sgs-hospitality.com/httpdocs/booking/inc/classes/BOL.php</b> on line <b>657</b><br />