Laravel 5 Failed opening required bootstrap/../vendor/autoload.php

Published on Author Code Father
bootstrap/../vendor/autoload.php. Failed to open stream: No such file or directory. The “vendor” folder does not exist.

Which OS you are using ? For Windows : Go to Command Prompt

set path to www/{ur project}

For me : www/laravel5

Then type this command : composer install

It will automatically install all dependency in vendor/


Run composer with –no-scripts

composer update --no-scripts  

This shall fix the issue. I tried this on Mac and Linux.