/PHP/How to connect to a mysql database using php

How to connect to a mysql database using php

Database connection in php

<?php

$hostName = 'localhost';
$userNmame = 'root';
$password = '';
$dbname = 'topproduct';
$db_name = "mysql:host=$hostName;dbname=$dbname";
$conn = new PDO($db_name,$userNmame,$password);

if(!$conn){
    echo 'Error database connection';    
}

How to connect to a mysql database using php

<?php
  $serverName = "localhost";
  $dBUsername = "root";
  $dBPassword = "";
  $dBName = "users";

  $conn = mysqli_connect($serverName, $dBUsername, $dBPassword, $dBName);

  if (!$conn) {
    die("Connection failed: " . mysqli_connection_error());
  }

-1

Similar codes

0 vote330 views1 answer
How to Add Custom Navigation Menus in WordPress Themes
PHP Wordpress
0 vote315 views2 answers
Laravel pagination vuetify
PHP Laravel
1 vote260 views3 answers
PHP Display Posts by Category in WordPress
PHP
2 votes274 views1 answer
Laravel string key
PHP
0 vote285 views5 answers
Style
PHP
0 vote349 views1 answer
Laravel download file change name
PHP Laravel
3 votes274 views1 answer
Detecting russian characters on a form in PHP
PHP
0 vote286 views2 answers
Php return multiple variables from function
PHP
0 vote367 views6 answers
Comment in php
PHP
105 votes488 views6 answers
Php contains substring
PHP