Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /var/www/vhosts/todoconstruccion.net/intranet.todoconstruccion.com/includes/php/db_inc.php:13 Stack trace: #0 /var/www/vhosts/todoconstruccion.net/intranet.todoconstruccion.com/includes/php/db_inc.php(13): mysqli_query() #1 /var/www/vhosts/todoconstruccion.net/intranet.todoconstruccion.com/includes/php/main_inc.php(26): require_once('...') #2 /var/www/vhosts/todoconstruccion.net/intranet.todoconstruccion.com/index.php(3): require('...') #3 {main} thrown in /var/www/vhosts/todoconstruccion.net/intranet.todoconstruccion.com/includes/php/db_inc.php on line 13