php sql connection
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// Create connection
$conn= mysqli_connect($servername,$username,$password,$dbname);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
echo "Connected Successfully.";
?>mysqli_connect php
<?php
$enlace = mysqli_connect("127.0.0.1", "mi_usuario", "mi_contraseña", "mi_bd");
if (!$enlace) {
echo "Error: No se pudo conectar a MySQL." . PHP_EOL;
echo "errno de depuración: " . mysqli_connect_errno() . PHP_EOL;
echo "error de depuración: " . mysqli_connect_error() . PHP_EOL;
exit;
}
echo "Éxito: Se realizó una conexión apropiada a MySQL! La base de datos mi_bd es genial." . PHP_EOL;
echo "Información del host: " . mysqli_get_host_info($enlace) . PHP_EOL;
mysqli_close($enlace);
?>mysqli connect
<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");
// Check connection
if ($mysqli -> connect_errno) {
echo "Failed to connect to MySQL: " . $mysqli -> connect_error;
exit();
}
?>Copyright © 2021 Codeinu
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