Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /var/www/clients/client1/web1/web/hirek.php on line 56

Fatal error: Uncaught Error: Call to undefined function mysql_error() in /var/www/clients/client1/web1/web/hirek.php:56 Stack trace: #0 /var/www/clients/client1/web1/web/index.php(109): hirek(NULL) #1 {main} thrown in /var/www/clients/client1/web1/web/hirek.php on line 56