Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/mc/fb.php on line 6

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/mc/fb.php on line 6

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /var/www/html/mc/fb.php on line 7

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /var/www/html/mc/fb.php on line 8

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /var/www/html/mc/fb.php on line 9
MySQL error: php_network_getaddresses: getaddrinfo failed: Name or service not known
Fatal error: Uncaught Error: Call to a member function query() on boolean in /var/www/html/mc/fb.php:20 Stack trace: #0 {main} thrown in /var/www/html/mc/fb.php on line 20