Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/tendenc1/public_html/conexioncrud.php on line 2

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/tendenc1/public_html/conexioncrud.php on line 2
Error de conexiónn