[previous exception] [object] (Error(code: 0): Class "App\Promotes" not found

[khatabwedaa]

• Laravel Version: 8.83.27
• Nova Version: 3.32.0
• PHP Version: 7.4
• Database Driver & Version: MySQL
• Operating System and Version: ubuntu 22.04
• Browser type and version: #.#
• Reproduction Repository: https://github.com/###/###

Description:

Laravel nova works on my local, but when I open nova on the server I got this error.

"[previous exception] [object] (Error(code: 0): Class "App\Promotes" not found at /home/forge/tailwindcomponents.com/vendor/laravel/nova/src/Resource.php:397)
[stacktrace]"

I have model App\Promote, when I open /vendor/composer/autoload_classmap.php I see there are loads for App\Promotes but I didn't have this class in my project.

Promote Model

<?php

namespace App;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Promote extends Model
{
    use HasFactory;
    
    /**
     * The attributes that aren't mass assignable.
     *
     * @var array
     */
    protected $guarded = [];

    public function scopePublished($scope)
    {
        return $scope->where('publish', true);
    }
}

Promote Nova Model

<?php

namespace App\Nova;

use Illuminate\Http\Request;
use Laravel\Nova\Fields\Boolean;
use Laravel\Nova\Fields\ID;
use Laravel\Nova\Fields\Image;
use Laravel\Nova\Fields\Text;
use Laravel\Nova\Fields\Textarea;

class Promote extends Resource
{
    /**
     * The model the resource corresponds to.
     *
     * @var string
     */
    public static $model = \App\Promote::class;

    /**
     * The single value that should be used to represent the resource when being displayed.
     *
     * @var string
     */
    public static $title = 'id';

    /**
     * The columns that should be searched.
     *
     * @var array
     */
    public static $search = [
        'id',
        'name',
    ];

    /**
     * Get the fields displayed by the resource.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function fields(Request $request)
    {
        return [
            ID::make(__('ID'), 'id')->sortable(),
            Text::make('name'),
            Textarea::make('description'),
            Image::make('image'),
            Text::make('company_name'),
            Text::make('url'),
            Text::make('visits'),
            Text::make('price'),
            Boolean::make('publish'),
        ];
    }

    /**
     * Get the cards available for the request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function cards(Request $request)
    {
        return [];
    }

    /**
     * Get the filters available for the resource.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function filters(Request $request)
    {
        return [];
    }

    /**
     * Get the lenses available for the resource.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function lenses(Request $request)
    {
        return [];
    }

    /**
     * Get the actions available for the resource.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function actions(Request $request)
    {
        return [];
    }
}

[crynobone]

I can only confirm that there's nothing in Nova's source code that would cause this issue and autoloading is controlled via Composer. This is probably a usage issue and you need to debug your code.

[khatabwedaa]

It works fine on my local with no issues, but in the server, I get this error.

[crynobone]

but in the server, I get this error.

Yes, inline with "This is probably a usage issue and you need to debug your code."

[khatabwedaa]

Thanks, I just found the issue that I have App\Nova\Promotes files in the production source code, but I never add this file before. 😞