Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/core/conexion_bd.php on line 15

Warning: mysqli::__construct(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/core/conexion_bd.php on line 15
Connect failed: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution