Hadayat

@zylwin You are right. I disabled in Api.php and it works for me. Thank you very much dear.

My Route File

Route::get('/send', '[email protected]');
Route::get('/sendmail', '[email protected]');

I am not using any closure but it throw closure exception

 Unable to prepare route [api/user] for serialization. Uses Closure.

@michaloravec Thanks for your response. I follow your code but now it through another error

Client error: `GET https://api.github.com/user` resulted in a `401 Unauthorized` response: { "message": "Bad credentials", "documentation_url": "https://developer.github.com/v3" }

My Credentials are correct.

I am getting this error when I am redirected to the Github.

My Routes File

Route::get('login/github', 'Auth\[email protected]');
Route::get('login/github/callback', 'Auth\[email protected]');

My Services file

'github' => [
        'client_id' => env('GITHUB_CLIENT_ID'),
        'client_secret' => env('GITHUB_CLIENT_SECRET'),
        'redirect' => 'https://github.com/settings/applications/1282338',
    ],

My env file

GITHUB_CLIENT_ID=2dbe6brandomplaced7b63cf6d
GITHUB_CLIENT_SECRET=a8bc340randomplaced025f4b848f7f765b008

My Login Controller

 public function redirectToProvider()
    {
         return Socialite::driver('github')->redirect();
    }
    public function handleProviderCallback()
    {
        $user = Socialite::driver('github')->user();
        dd($user);
    }

Please suggest me why this error is occured.

Before this error it shows another error "Cannot Send Mail - The sender address was invalid." but my credentials are correct.

Sir I run this command but not worked, still the same exception.

My Payment Controller

namespace App\Http\Controllers;
use PayPal\Rest\ApiContext;
use PayPal\Auth\OAuthTokenCredential;
use Illuminate\Http\Request;
use PayPal\Api\Amount;
use PayPal\Api\Details;
use PayPal\Api\Item;
use PayPal\Api\ItemList;
use PayPal\Api\Payer;
use PayPal\Api\Payment;
use PayPal\Api\RedirectUrls;
use PayPal\Api\Transaction;
use URL;
use Redirect;
use Session;

class PaymentController extends Controller
{
//    private $_api_context;
    public function __construct()
    {
        /** PayPal api context **/
        $paypal_conf = \Config::get('paypal');
        $this->_api_context = new ApiContext(new OAuthTokenCredential(

/=================through error from this line================/

                $paypal_conf['client_id'],
                $paypal_conf['secret'])
        );
        $this->_api_context->setConfig($paypal_conf['settings']);
    }

My Config/paypal.php file

<?php
return [
    'client_id' => env('PAYPAL_CLIENT_ID',''),
    'secret' => env('PAYPAL_SECRET',''),
    'settings' => array(
        'mode' => env('PAYPAL_MODE','sandbox'),
        'http.ConnectionTimeOut' => 30,
        'log.LogEnabled' => true,
        'log.FileName' => storage_path() . '/logs/paypal.log',
        'log.LogLevel' => 'ERROR'
    ),
];

Any one tell me about why this array return null, Advance Thanks

My Model

use Illuminate\Database\Eloquent\Model;
use Cviebrock\EloquentSluggable\Sluggable;
use Cviebrock\EloquentSluggable\SluggableScopeHelpers;
class Post extends Model
{
    use SluggableScopeHelpers;
    use Sluggable;
    public function sluggable()
    {
        return [
            'slug' => [
                'source' => 'title',
                'onUpdate' => true
            ]
        ];
    }

Added this class in config/app.php

Cviebrock\EloquentSluggable\Services\SlugService::class,

My column name is slug in posts

@frankincredible Got it, Can you please provide me guidelines about the slug. I follow the documentation but failed.

Hello Guys i am using laravel slug. it's throw an error "Undefined index: separator", Can anyone guide me.

Or provide me complete step by step guidence.

I am using this link but can't understand how to add slug in URL
https://github.com/cviebrock/eloquent-sluggable

Hello @computermaverick

You are adding the style sheet in the layouts, but for execution of these style sheet, you need to call these style sheets.

Like this:

@section ('title')
@endsection 

@section ('style')
@endsection 

It's works for me. Thanks dear you made my day.

 public function up()
    {
        Schema::create('posts', function (Blueprint $table) {
            $table->id();
            $table->integer('user_id')->index();
            $table->integer('category_id')->unsigned()->index();
            $table->integer('photo_id')->unsigned()->index();
            $table->string('title');
            $table->string('body');
            $table->timestamps();

            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
        });
    }

Hello Guys,

I am building the relation b/w two tables and apply the onDelete method but it' not work for me.

Error:

SQLSTATE[HY000]: General error: 1005 Can't create table laravel_cms.posts (errno: 150 "Foreign key constraint is incorrectly formed") (SQL: alter table posts add cons traint posts_user_id_foreign foreign key (user_id) references users (id) on delete cascade).

Please read these line before answering.

1. My primary key and foreign key has same data type and same size.
2. I have index box columns.
3. I assign nullable method to foiegn key but it does't work.
4. I also assign unsigned method to foreign key but it does't work.
5. My column has same schema object.

@murph133 Thanks a lot. It works for me. God bless you.