Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/admin/params.php:26
Stack trace:
#0 /var/www/admin/params.php(92): get_conex()
#1 /var/www/index.php(15): include('/var/www/admin/...')
#2 {main}
thrown in /var/www/admin/params.php on line 26