Class 'GrumPHP\Console\Application' not found

[phpro]

Class 'GrumPHP\Console\Application' not found

[veewee]

Hello @lasselehtinen,

There is a possible fix that isn't released yet.
Can you try installing the master branch?

composer global require phpro/grumphp:dev-master

[lasselehtinen]

Now I get the following error if I run grumphp on a project where guzzle is already required in composer.json. Works fine on those without though.

grumphp
PHP Fatal error:  Cannot redeclare GuzzleHttp\uri_template() (previously declared in C:\path\to\folder\vendor\guzzlehttp\guzzle\src\functions.php:18) in C:\Users\lasleh\AppData\Roaming\Composer\vendor\guzzlehttp\guzzle\src\functions.php on line 265

Fatal error: Cannot redeclare GuzzleHttp\uri_template() (previously declared in C:\path\to\folder\vendor\guzzlehttp\guzzle\src\functions.php:18) in C:\Users\lasleh\AppData\Roaming\Composer\vendor\guzzlehttp\guzzle\src\functions.php on line 265

[veewee]

Do you have guzzle installed globally as well?
GrumPHP will try to load both the project autoloading as the system autoloading file.
Guzzle added this to the autoloader: "files": ["src/functions_include.php"]
This means that the functions are loaded twice and this triggers the fatal exception.

I don't think this is something we can do something about. If it's possible you can remove the globally installed guzzle?

[lasselehtinen]

I had couple global packages that had guzzle as required. Namely:

https://github.com/laravel/installer
https://github.com/laravel/lumen-installer
https://github.com/vinkla/climb (require knplabs/packagist-api which in turn requires guzzle)

I removed those and now it seems to work. Downside is of course that I cannot have these packages installed at the same time. So is this more of a bug in Guzzle / Composer? I found this but I am not smart enough to figure it out.

guzzle/guzzle#676

[veewee]

Yes, that seems to be the problem.
As Seldeak mentioned: The functions could be wrapped with function_exists() in guzzle. But this will require a change in guzzle. At the moment composer can't handle this.

[veewee]

This fix is tagged ad 0.5.2: https://github.com/phpro/grumphp/releases/tag/v0.5.2