Warning: mysql_connect(): Host '10.1.255.18' is not allowed to connect to this MariaDB server in /var/www/html/vybezek.net/samoobsluha/includes/db_init.php on line 7 Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /var/www/html/vybezek.net/samoobsluha/includes/db_init.php on line 9 chyba při připojení k databázi.