Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /var/www/rep.nca.kz/eoa/index.php:18
Stack trace:
#0 /var/www/rep.nca.kz/eoa/index.php(18): mysqli_query()
#1 {main}
thrown in /var/www/rep.nca.kz/eoa/index.php on line 18