Basic Facebook Guide: Welcome To Facebook Log I

Welcome To Facebook Log i

What to do if you forget your Facebook password: How to reset and login

Whether you document every moment of your life, use it as a platform for your views or just login every other day for a cursory glance at your friends, Facebook is part of life for 1.86 billion people around the world.

Facebook requires a password to login, and at some point many of us will struggle to get in. Fortunately it’s easy to reset your password and login again.

[Read more: How to change a Twitter password]

If you fancy a break for Facebook check out our article, Fed up of Facebook, but want to keep Messenger? Here's how to do it...
I forgot my Facebook password

1: If you have forgotten your password you will need to click on the ‘Forgotten account?’ button on the right hand of the Facebook login home page.

2: This takes you through to the Find Your Account page, where you have the option of typing your username, phone number, email or full name into the box provided. Then simply click ‘Search.’

3: You’ll see a list of accounts that match your search. Find yourself and click ‘This is my account.’

4: Choose the Reset Your Password method to get yourr

5: Follow the instructions on the reset link and enter the code sent

I can’t log in with my mobile number

Related Posts:

Drop any ‘0’ and ‘+’ digits and make sure you use your country code.
How do I change or reset my Facebook password?

If you know what your current password is, but want to change it head to Settings which can be found in the menu at the top right hand corner of any Facebook page.

Welcome To Facebook Log

PHP - Facebook Login
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We can use Facebook login to allow the users to get access into the websites. This page will explain you about login with facebook PHP SDK.
Login With Facebook

Need to go https://developers.facebook.com/apps/ and click on add a new group button to make the app ID.

Give an app name and click on Create New Facebook App ID
Click on Create app ID
Click on Skip Quick Test

On Final stage, it will show as below shown image.

fbconfig.php file overview

Now download zip from here

Now open fbconfig.php file and add you app ID and app Secrete

FacebookSession::setDefaultApplication( 'your app ID','App Secrete ' );
// login helper with redirect_uri
$helper = new FacebookRedirectLoginHelper('You web address' );

Finally fbconfig.php file as shown below −

<?php
session_start();
// added in v4.0.0
require_once 'autoload.php';
use Facebook\FacebookSession;
use Facebook\FacebookRedirectLoginHelper;
use Facebook\FacebookRequest;
use Facebook\FacebookResponse;
use Facebook\FacebookSDKException;
use Facebook\FacebookRequestException;
use Facebook\FacebookAuthorizationException;
use Facebook\GraphObject;
use Facebook\Entities\AccessToken;
use Facebook\HttpClients\FacebookCurlHttpClient;
use Facebook\HttpClients\FacebookHttpable;

// init app with app id and secret
FacebookSession::setDefaultApplication('496544657159182','e6d239655aeb3e496e52fabeaf1b1f93' );
// login helper with redirect_uri
$helper = newFacebookRedirectLoginHelper('http://www.tutorialspoint.com/' );
try {
$session = $helper->getSessionFromRedirect();
}catch( FacebookRequestException $ex ) {
// When Facebook returns an error
}catch( Exception $ex ) {
// When validation fails or other local issues
}

// see if we have a session
if ( isset( $session ) ) {
// graph api request for user data
$request = new FacebookRequest( $session, 'GET', '/me' );
$response = $request->execute();

// get response
$graphObject = $response->getGraphObject();
$fbid = $graphObject->getProperty('id'); // To Get Facebook ID
$fbfullname = $graphObject->getProperty('name'); // To Get Facebook full name
$femail = $graphObject->getProperty('email'); // To Get Facebook email ID

/* ---- Session Variables -----*/
$_SESSION['FBID'] = $fbid;
$_SESSION['FULLNAME'] = $fbfullname;
$_SESSION['EMAIL'] = $femail;

/* ---- header location after session ----*/
header("Location: index.php");
}else {
$loginUrl = $helper->getLoginUrl();
header("Location: ".$loginUrl);
}
?>
Login page Overview

Login page is used to login into FB

<?php
session_start();
session_unset();

$_SESSION['FBID'] = NULL;
$_SESSION['FULLNAME'] = NULL;
$_SESSION['EMAIL'] = NULL;
header("Location: index.php");
?>
Index.php

Index page is as shown below.

<?php
session_start();
?>
xmlns:fb = "http://www.facebook.com/2008/fbml"

Login with Facebook

href = "http://www.bootstrapcdn.com/twitter-bootstrap/2.2.2/css/bootstrap-combined.min.css"
rel = "stylesheet"

<?php if ($_SESSION['FBID']): ?> 

class = "container"

class = "hero-unit"
Hello <?php echo $_SESSION['USERNAME']; ?>
Welcome to "facebook login" tutorial

class = "span4"

class = "nav nav-list"
class = "nav-header"Image

<img src = "https://graph.facebook.com/<?php
echo $_SESSION['FBID']; ?>/picture">

class = "nav-header"Facebook ID
<?php echo $_SESSION['FBID']; ?>

class = "nav-header"Facebook fullname

<?php echo $_SESSION['FULLNAME']; ?>

class = "nav-header"Facebook Email

<?php echo $_SESSION['EMAIL']; ?>

href="logout.php"Logout

<?php else: ?> 

class = "container"
Login with Facebook
Not Connected

href = "fbconfig.php"Login with Facebook

href = "http://www.tutorialspoint.com"
title = "Login with facebook"More information about Tutorialspoint

<?php endif ?>

It will produce the result. Before trying this example, please logout your face book account in your browser.

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