Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/users/hanazagorova/karelgott.mzf.cz/web/db2.php on line 2

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/users/hanazagorova/karelgott.mzf.cz/web/db2.php on line 2

Warning: mysqli_select_db() expects parameter 1 to be mysqli, bool given in /home/users/hanazagorova/karelgott.mzf.cz/web/db2.php on line 6
Unable to select database