Laravel 5.7 Undefined index: App\Company

Are you registering something on your models Boot method, like ab Observer?

It might be the same problem:

https://laracasts.com/discuss/channels/laravel/laravel-57-upgrade-observer-problem

There are no observers connected to the User model, no.

User model

<?php

namespace App;

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

use Spatie\Permission\Traits\HasRoles;
use Illuminate\Database\Eloquent\SoftDeletes;

class User extends Authenticatable
{
    use Notifiable, HasRoles, SoftDeletes;

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

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

    public function company() {
        return $this->belongsTo('App\Company', 'company_id');
    }
}

and the error occurs from this block

@if(request()->user()->company->logo_storage_path)
    <img src="{{ route('logo.company', ['company' => request()->user()->company]) }}"/>
@else
    <img src="{{ asset('images/logo.png') }}"/>
@endif

And your Company model also not using any Boot functionality ?

Could you please post a more detailed error message?

The part above is only where the error starts.

You might want to remove all the traits you are using to be sure the error has nothing to do with one of your packages.

use Notifiable, HasRoles, SoftDeletes;

I completely forgot about the boot in my Company model, adding parent::boot(); to the top fixed it.

Cheers @Tomi

@Classified haha, happened also to me today.

Here is an issue, thats actually not considered an issue even tho it breaks all apps that are calling boot without the parent.

https://github.com/laravel/framework/issues/25455