Laravel-mongodb: Call to a member function prepare() on null

[pacakman]

I cant generate php artisan passport:install, I had try to change

`

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
use Notifiable;

/**
 * The attributes that are mass assignable.
 *
 * @var array
 */
protected $fillable = [
    'name', 'email', 'password',
];

/**
 * The attributes that should be hidden for arrays.
 *
 * @var array
 */
protected $hidden = [
    'password', 'remember_token',
];

}'

into
`

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Jenssegers\Mongodb\Eloquent\Model as Eloquent;

class User extends Eloquent implements Authenticatable
{
use Notifiable;

/**
 * The attributes that are mass assignable.
 *
 * @var array
 */
protected $fillable = [
    'name', 'email', 'password',
];

/**
 * The attributes that should be hidden for arrays.
 *
 * @var array
 */
protected $hidden = [
    'password', 'remember_token',
];

}`

but , it didnt work properly.
need help pls

[kwame101]

I'm not sure about your error maybe you can show the error log to see whats wrong with it but as I can see you are using auth interface so ;
Use this use Jenssegers\Mongodb\Auth\User as Authenticatable instead of use Illuminate\Foundation\Auth\User as Authenticatable

[sempixel]

I guess it's linked to MorphMany missing functionality.

_edit:_ Found this https://stackoverflow.com/a/42107515

[olimarferraz]

Works for me @kwame101 , thanks!

[123dipesh]

I got the same error while working with laravel cashier braintree and mongodb as database.

I solved it by editing in vendor

• go in vendor/laravel/cashier-braintree/src/subcription.php
• change "use Illuminate\Database\Eloquent\Model" line with "use Jenssegers\Mongodb\Eloquent\Model"
  -Done

[am05mhz]

if you make your own ORM, make sure you replace the base model like so

<?php
namespace App\Models;

use Jenssegers\Mongodb\Eloquent\Model;

class Product extends Model
{
    protected $collection = 'products';
}

[blueneel05]

TRY THIS : https://github.com/sadnub/laravel-mongodb-passport-fix WORKED FOR ME

[devenpateldp]

Laravel Version: 5.7
PHP Version:7.1
Laravel-admin: latest

After first installing
https://github.com/jenssegers/laravel-mongodb

Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR)
Call to a member function prepare() on null

Symfony\Component\Debug\Exception\FatalThrowableError
…/vendor/laravel/framework/src/Illuminate/Database/Connection.php326

vendor/laravel/framework/src/Illuminate/Database/Connection.php

any solution?

[Jchegenye]

@devenpateldp This should fix your issue.

TRY THIS : https://github.com/sadnub/laravel-mongodb-passport-fix WORKED FOR ME

[devenpateldp]

@Jchegenye Thank you so much in advance let me try again.

[devenpateldp]

@Jchegenye tried same again still issue same. if anything else please let me know.

Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR)
Call to a member function prepare() on null

Application frames (1) All frames (2)
1
Symfony
\Component
\Debug
\Exception
\FatalThrowableError
…
/vendor
/laravel
/framework
/src
/Illuminate
/Database
/Connection.php
326
0
{main}
…
/public
/index.php
0

[sedrak1987]

use my package for mongodb(based to Laravel passport, so you can use Passport doc)
https://packagist.org/packages/sedrak/laravel-mongodb-passport
remove larvel passport from composer and install this.

[devenpateldp]

@sedrak1987 thank you will check and report.

[Racsodia]

I recommend this library https://packagist.org/packages/narwy/laravel-mongodb-passport

[devenpateldp]

@Racsodia thank you let me review.

[AbouOpenSource]

I have also the same problem.
To fix it, i changed in all Passport file
"use Illuminate\Database\Eloquent\Model" by
"use Jenssegers\Mongodb\Eloquent\Model"

list of the files where i changed : /vendor/laravel/passport/src/AuthCode.php
/vendor/laravel/passport/src/Client.php
/vendor/laravel/passport/src/PersonalAccessClient.php
/vendor/laravel/passport/src/RefreshToken.php
/vendor/laravel/passport/src/Token.php
In my case, i wanted to use Passport with mongodb like database.

[hanzoelfantasma]

I have also the same problem, thank you to @AbouOpenSource he gave me the idea of search "use Illuminate\Database\Eloquent\Model" and changed in this file: /vendor/laravel/framework/src/Illuminate/Notifications/DatabaseNotification.

My problem was with notify method.