laravel autoload.php不能包括在内

Question

I am trying to use vendor/autoload but it keep giving me this error:

Illuminate\View\Engines\PhpEngine::main(): Failed opening required 'vendor/autoload.php' (include_path='C:\xampp\php\PEAR')

I check that it is because of the path problem but nothing works: Some said that it should be something like this based on my autoload.php:

require_once __DIR__ . '/vendor/autoload.php'; //but doesn't work

And some said that it is already there so there is no need for require autoload and all I have to do is composer dump-autoload but still nothing. Based on this link, Laravel 5 how to include autoload.php

this is my autoload file: (located at \\project\\vendor)

<?php

// autoload.php @generated by Composer

require_once __DIR__ . '/composer/autoload_real.php';

return ComposerAutoloaderInit63603d79616e7bbd4553d0e6de44e738::getLoader();

Can someone help me with this problem? Thanks in advance

Answer 1

Which file contains the line requiring the autoloader? Are you sure that it is placed in the same directory where also the vendor folder is placed?

Answer 2

If you get the error also when you run

composer install

Just run this command first

composer dump-autoload

This command will clean up all compiled files and their paths.