Empty output on development environment

[almod90]

Package installed successfully, however it returns empty output.

Probable reason for this is xdebug enabled in development environment as refered here

Checked your composer execution code under artisan tinker and it works fine, so it's xdebug issue 99%

I would appreciate if you'd be able to solve this issue

[yurik94]

+1

[yurik94]

After some debug it seems that I don't have composer in path, check that!

[jxlwqq]

https://getcomposer.org/doc/articles/troubleshooting.md#xdebug-impact-on-composer
Is helpfull?

[AaronChengHao]

composer 环境变量不能识别，我加了一个全路径就可以了

[AaronChengHao]

我不知道为什么没有执行成功

[schel4ok]

also doesn't work for me

[jxlwqq]

1b6790d

hope this commit can be helpful.

[schel4ok]

no. I still have empty Composer Packages list on /admin/composer-viewer page

[schel4ok]

any ideas?

[schel4ok]

@jxlwqq please help

[jxlwqq]

PHP.INI settings Disable exec, shell_exec, system, popen and Other Functions To Improve Security.

Check your php.ini file, and make sure exec function is removed.

[schel4ok]

I have empty value

disable_functions = 

[usamaits]

First of all you have to enable PHP exec() in your php.ini if it's not ,

it's work fine, typically 'which-composer' asks for full composer file path + file name ex;
'c:\dev\php composer\composer'.

I'm using Windows.
So, if composer is added on global system path ; 'composer file run globally from any path',
just replace config/admin variable 'which-composer' by 'composer'.

'composer-viewer' => [
// Set this to false if you want to disable this extension
'enable' => true,
// Set the location of composer command
'which-composer' => 'composer', // !! it's important !!
]

you have to fulfill and pass this two line to run composer :
$command = 'cd ' . base_path() . ' && ' . $which_composer . ' show --latest --format=json';
exec($command, $output);