This is my very first time uploading a website. now I'm having a problem with my hosting which is CPANEL.
I'm using the code
<?php
date_default_timezone_set("Asia/Manila");
$servername = "localhost";
$username = "root";
$password = "";
$db = "exampledb";
// Create connection
$conn = new mysqli($servername, $username, $password,$db);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
?>
for my database connection.
Now my problem is what code should I put in servername? instead of localhost?
and same to the username root and password?
On the hosting site in cpanel they normally give you the server name that you can use, the password you will need to create a db user also on cpanel, this will be your user name and password.
// localhost is fine or else you need to keep your server IP.you can find in cpanel.
$servername = "localhost";
// if you are using database in some other server you should provide IP
// you need to create a user with required privileges then need to provide username/password
// root also fine but better create a user
$username = "root";
$password = "";
// Here you need to mention which DB you want use for your application.
$db = "exampledb";
Related
I am trying to connect my Database on PhpMyAdmin with my webPage. However I keep getting this error:
Connection failed: Access denied for user 'root'#'localhost' (using password: NO)
My code (php) is:
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "db_client2";
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
?>
I do not understand what is wrong:
[enter image description here][1]
[1]: https://i.stack.imgur.com/vYBYy.png
Hope you can help me, thank you in advance.
Please enter a password to the phpcode $password = "";
phpmyadmin disabled root login by default.
If you want to allow root login you will have to update /etc/phpmyadmin/config.inc.php and set
$cfg['Servers'][$i]['AllowRoot'] = TRUE;
Also mysql change the ability to login from root out of the shell.
please see this link https://askubuntu.com/questions/763336/cannot-enter-phpmyadmin-as-root-mysql-5-7
The recommendation is to create an account other than root and grant all privileges.
So, I'm SUPER new to mySQL. Having issues connecting to my database with PHP. Hoping someone can point me in the right direction.
I can login to our Cpanel using my username/password. Using the web gui I was able to create a database.
Now when I try to connect to the database (or even just the server for that matter) using PHP I get an error:
Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'username'#'servername' (using password: YES) in /home/ropepart/public_html/techportal/sandbox/mysqltest.php on line 8
Connection failed: Access denied for user 'username'#'servername' (using password: YES)
To me, it seems like this is a username/password error. But I an using the same username/password that I use to login to the web gui. Why can I successfully login there, but can't login with PHP?
Here's my code (taken pretty much directly from W3Schools):
<?php
$servername = "servername";
$username = "username";
$password = "password";
// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>
(Hopefully it's obvious that I've changed my servername/username/password for the purposes of this post)
Check the details correctly, By deafult
host = localhost
username = root
password = (No password leave it as empty)
database = (your database)
<?php
$connection = new mysqli('host','username','password','your_database');
if($connection->connect_error || $connection->error){
echo "error";
}else{
echo "done";
}
?>
you should add database name.
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "demo"
// Create connection
$conn = new mysqli($servername, $username, $password,$dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>
//if you are using xampp you shoul locate this file you get information from this
passwords.txt
MySQL database username/password is not necessarily same as cPanel username & password.
Here is what you should do:
Login to your cPanel
From dashboard click "MySQL® Databases"
Add a new user from there (https://prnt.sc/kpiby9). Just fill username
and password (note down the password).
Add that user with your database by selecting both from the dropdown
(https://prnt.sc/kpidqx)
Now, use this username & password to connect with the database.
mysqli_connect(serverhostname,username,password,dbname);
I have created a website for my versity project...But I am asked to add a database in it..That's why I need to know how to add a database via xamp in a website.
Use this code to create a connection to your database from php
<?php
$servername = "localhost";
$username = "root";
$password ="db-password";
$dbname = "db-name";
//create connection
$conn = new mysqli($servername,$username,$password,$dbname);
//check connection
if ($conn->connect_error) {
die("connection failed" .$conn->$connect_error);
}
?>
use this link to understand how to create and execute queries.
https://www.w3schools.com/php/php_mysql_connect.asp
I am new to php/sql and i have a login system which runs on my local host using xammp and it all works fine. I now want to upload it to my website but the code no longer works... I have created a sql db on my hosting service and tried to change the code.
the code that is used on the local host is
<?php
$dbServername = "localhost";
$dbUsername = "root";
$dbPassword = "";
$dbName = "loginsystem";
$conn = mysqli_connect($dbServername, $dbUsername, $dbPassword, $dbName);
and this is the code that i have got from my hosting.
<?php
$host_name = 'db682827654.db.1and1.com';
$database = 'db682827654';
$user_name = 'dbo682827654';
$password = '<Enter your password here.>';
$conn = mysql_connect($host_name, $user_name, $password, $database);
if (mysql_errno()) {
die('<p>Failed to connect to MySQL: '.mysql_error().'</p>');
} else {
echo '<p>Connection to MySQL server successfully established.</p >';
}
?>
however this brings up an errror message. I have changed the password to the password for my database but its still not connecting.
This is the error message.
Failed to connect to MySQL: Access denied for user 'dbo706265806'#'217.160.62.78' (using password: YES)
Any help would be greatly appreciated
use mysqli_connect (not mysql_connect) like localhost:
<?php
$dbServername = "db682827654.db.1and1.com";
$dbUsername = "dbo682827654";
$dbPassword = "<Enter your password here.=)>";
$dbName = "db682827654";
$conn = mysqli_connect($dbServername, $dbUsername, $dbPassword, $dbName);
?>
On your computer you are using mysqli_connect, but on the server you are trying to use mysql_connect. Just use the same file from your computer and simply change $dbServername, $dbUsername, $dbPassword and $dbName to match those that your hosting provided.
I'm trying to connect to a database in phpmyadmin. I'm new to the process and unsure how to connect to it.I'm using godaddy to host. I have this line of code:
$db = mysqli_connect("https://.....secureserver.net", "...", "....", "authenticationdb_");
I went to the table on phpmyadmin and copied the url, then copied the username (the first "...") and password (the second "...") that I used to login in to godaddy, and the name of the database is authenticationdb_.
This is not working and I'm not sure why. I was unsure if the username and password were the ones that I used to login in to godaddy but I don't know what else they would be since i accessed phpmyadmin thru godaddy.
<?php
$servername = "localhost";
$username = "username"; //your user name for php my admin if in local most probaly it will be "root"
$password = ""; //password probably it will be empty
$databasename = ""; //Your db nane
// Create connection
$conn = new mysqli($servername, $username, $password,$databasename);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>