When running 'composer install' using a composer.json OR a blank canvas with 'composer require craftcms/cms' the following error comes up
Finished: success: 35, skipped: 0, failure: 0, total: 35
Package operations: 114 installs, 0 updates, 0 removals
- Installing yiisoft/yii2-composer (2.0.7): Loading from cache
- Installing craftcms/plugin-installer (1.5.4): Loading from cache
Plugin installation failed, rolling back- Removing craftcms/plugin-installer (1.5.4)
[ErrorException]
include(/home/**/vendor/craftcms/plugin-installer/src/Plugin.php): failed to open stream: No such file o
r directory
Have tried completely removing vendor folder, tried clearing composer cache (composer clear-cache) and also downgrading the Composer version requirement, still doing it.
Any chance this is happening on a public box we could get some SSH access to? If so, can you send over to [email protected]?
Local Vagrant dev VM for now
Laravel Homestead 8.4.0
Ubuntu 18.04.2 LTS (GNU/Linux 4.15.0-50-generic x86_64)
Was last working on Friday then seems to have just fallen apart today, nothing has changed with the box set up
Have also just tried running again but sudo'ing the composer command, still doing it.
I've just ran our deployment with envoyer and that's loading plugin-installer from cache, but I don't want to risk killing it on the staging/live servers by clearing the cache on there
... BUT...
That appears to be loading - Installing craftcms/plugin-installer (1.5.2): Loading from cache
which works fine (notice 1.5.2 instead of 1.5.4)
Just tried forcing 1.5.2 to work, still nothing. How odd
Renamed composer.json to composer.json.bak
Removed vendor folder
exec'd composer clear-cache
then
vagrant@homestead:/home/*******$ sudo composer require craftcms/cms craftcms/plugin-installer:1.5.2 --ignore-platform-reqs
Do not run Composer as root/super user! See https://getcomposer.org/root for details
Using version ^3.1 for craftcms/cms
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
1/11: https://codeload.github.com/symfony/service-contracts/legacy.zip/191afdcb5804db960d26d8566b7e9a2843cab3a0
2/11: https://codeload.github.com/symfony/polyfill-php73/legacy.zip/d1fb4abcc0c47be136208ad9d68bf59f1ee17abd
3/11: https://codeload.github.com/yiisoft/yii2-composer/legacy.zip/1439e78be1218c492e6cde251ed87d3f128b9534
4/11: https://codeload.github.com/symfony/filesystem/legacy.zip/988ab7d70c267c34efa85772ca20de3fad11c74b
5/11: https://codeload.github.com/symfony/process/legacy.zip/a5e3dd4e93a364668034a3cb6efa963d0b33ab45
6/11: https://codeload.github.com/symfony/yaml/legacy.zip/c60ecf5ba842324433b46f58dc7afc4487dbab99
7/11: https://codeload.github.com/symfony/finder/legacy.zip/b3d4f4c0e4eadfdd8b296af9ca637cfbf51d8176
8/11: https://codeload.github.com/symfony/console/legacy.zip/707b619d2c3bedf0224d56f95f77dabc60102305
9/11: https://codeload.github.com/twigphp/Twig/legacy.zip/0418e17113266e84c03ccf758680af8abc4b22dc
10/11: https://codeload.github.com/yiisoft/yii2-framework/legacy.zip/3e74c7338dd83cea6ffc6f5c25202b9f2f271f89
11/11: https://codeload.github.com/craftcms/cms/legacy.zip/cb6e3054dd4351653329da508616c15dd0e69874
Finished: success: 11, skipped: 0, failure: 0, total: 11
Package operations: 55 installs, 0 updates, 0 removals
- Installing craftcms/plugin-installer (1.5.2): Loading from cache
Plugin installation failed, rolling back
- Removing craftcms/plugin-installer (1.5.2)
Installation failed, deleting ./composer.json.
[ErrorException]
include(/home/*******/vendor/craftcms/plugin-installer/src/Plugin.php): faile
d to open stream: No such file or directory
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...
Gotta be some local permissions issue? Try running it without sudo?
Just tested locally and it works as expected:
位 composer require craftcms/cms --ignore-platform-reqs
Using version ^3.1 for craftcms/cms
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 55 installs, 0 updates, 0 removals
- Installing craftcms/plugin-installer (1.5.4): Loading from cache
- Installing yiisoft/yii2-composer (2.0.7): Loading from cache
- Installing zendframework/zend-stdlib (3.2.1): Loading from cache
- Installing zendframework/zend-escaper (2.6.0): Loading from cache
- Installing zendframework/zend-feed (2.12.0): Loading from cache
- Installing symfony/process (v4.3.0): Loading from cache
- Installing yiisoft/yii2-queue (2.1.0): Loading from cache
- Installing symfony/polyfill-php72 (v1.11.0): Loading from cache
- Installing symfony/polyfill-mbstring (v1.11.0): Loading from cache
- Installing symfony/polyfill-intl-idn (v1.11.0): Loading from cache
- Installing symfony/polyfill-iconv (v1.11.0): Loading from cache
- Installing doctrine/lexer (v1.0.1): Loading from cache
- Installing egulias/email-validator (2.1.8): Loading from cache
- Installing swiftmailer/swiftmailer (v6.2.1): Loading from cache
- Installing yiisoft/yii2-swiftmailer (2.1.2): Loading from cache
- Installing yiisoft/yii2-debug (2.1.5): Loading from cache
- Installing yiisoft/yii2 (2.0.19): Loading from cache
- Installing craftcms/cms (3.1.29): Loading from cache
- Installing yii2tech/ar-softdelete (1.0.3): Loading from cache
...
Done the 1 thing I hadn't already tried - destroy the vagrant box and go again.
And guess what...
I'm fuming (with myself)
Have destroyed and up again but also getting this error trying to install with composer.
The latest version of Laravel Homestead also.
Installing craftcms/craft (1.0.42.1)
- Installing craftcms/craft (1.0.42.1): Loading from cache
Created project in craft
1/2: http://repo.packagist.org/p/provider-latest$c3abb51bff5d90f3f911c26c5ef4ccb6aa50ac8ae901ff43a7cdcd3037a806d0.json
2/2: http://repo.packagist.org/p/provider-2019-04$94a09f72316c1761c484ebbd94b418322e23942528cfe15148bdc1e3ed80449e.json
Finished: success: 2, skipped: 0, failure: 0, total: 2
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 55 installs, 0 updates, 0 removals
- Installing craftcms/plugin-installer (1.5.4): Loading from cache
Plugin installation failed, rolling back
- Removing craftcms/plugin-installer (1.5.4)
[ErrorException]
include(/home/vagrant/code/goget/craft/vendor/craftcms/plugin-installer/src/Plugin.php): failed to open stream: No such file or directory
Reopening
I have been getting it myself again. Quickest workaround was just zipping the vendor/ in production, downloading and unzipping where it is in the dev dir.
Obviously this isn't ideal
Destroying VM doesn't fix
Hmmm. I see.
This is my first install in a while so don't have an updated production copy but will try it with a copy from the repo.
If anyone has a solution to this I'd be all ears.
Thought I had a fix by using NFS but that caused a dump-autoload error.
Script @composer dump-autoload -o handling the post-create-project-cmd event returned with error code 255
At least I got the vendor directory full.
Workaround when running Laravel Homestead.
So far so good.
Cool... going to go ahead and close this out, but feel free to comment if it comes up again.
An easier workaround for me was not doing all that - just installed Composer globally to OSX, and ran the command from the terminal in the actual file directory.
Seems the quickest and best way @digimiles
I resolved this issue by
vagrant plugin install vagrant-winnfsd
config.vm.synced_folder "./webroot", "/opt/webroot", type:"nfs", mount_options: %w{rw,async,fsc,nolock,vers=3,udp,rsize=32768,wsize=32768,hard,noatime,actimeo=2}
An easier workaround for me was not doing all that - just installed Composer globally to OSX, and ran the command from the terminal in the actual file directory.
Seems the quickest and best way @digimiles
Can you say more about this, @DomLip94 ? I'm running into this very issue, today, on a fresh install of Catalina, VirtualBox, Vagrant, Composer, etc. I get the following:

I don't quite understand your solution, but would love to get this sorted out. I installed Composer the way it's documented on the Composer website 鈥β燽ut what do you mean when you say:
ran the command from the terminal in the actual file directory.
Thank you!
Update, in case anyone finds themselves in the same boat as me: by adding type: "nfs" to folders:, then running vagrant reload --provision, composer install finally worked!

@marcamos I am having the same issue as you mentioned when using Composer 2. I was not able to run composer update successfully without rolling back to Composer version 1.x. https://github.com/laravel/homestead/issues/1549
Update, in case anyone finds themselves in the same boat as me: by adding
type: "nfs"tofolders:, then runningvagrant reload --provision,composer installfinally worked!
@marcamos where do I find the file to make this change?
Hey @wssrstrm! You can find it here: ~/Homestead/Homestead.yaml
Thanks for the quick reply! I see why I got confused: I'm having this same issue with Composer 2 and Craft CMS, but instead of a Homestead VM it's a Virtual Box VM, so I have to figure out how to make this change on this other type of VM.
Most helpful comment
Update, in case anyone finds themselves in the same boat as me: by adding
type: "nfs"tofolders:, then runningvagrant reload --provision,composer installfinally worked!