Resolved PHP composer error

[antonio.abansys]

Server operating system version

CentOS7

Plesk version and microupdate number

Plesk Obsidian Version 18.0.46

Hi to all,

Im trying to install a composer package but plesk show me this error:

[LIST] [*]Failed to retrieve paths for the installed packages: In PluginManager.php line 744: [*] [*]plesk/composer-command-info (installed globally) contains a Composer plugin [*]which is blocked by your allow-plugins config. You may add it to the list [*]if you consider it safe. [*]You can run "composer global config --no-plugins allow-plugins.plesk/compos [*]er-command-info [true|false]" to enable it (true) or disable it explicitly [*]and suppress this exception (false) [*]See https://getcomposer.org/allow-plugins [*] [/LIST]

When I connect to the server (CentOS 7) and run the command say me that:
Composer 2.3.0 dropped support for PHP <7.2.5 and you are running 5.4.16, please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting
If I run composer self-update --2.2 again repeat the same error.

I searching in forum that I must run on my plesk default installation
/opt/plesk/php/7.4/bin/php /usr/lib64/plesk-9.0/composer.phar global config --no-plugins allow-plugins.plesk/composer-command-info true
But the error persists
I have updated the plesk and the composer plugin.

Im desesperate any knows how to solve that?

 

[IgorG]

Have you tried to apply a workaround from this KB article?

https://support.plesk.com/hc/en-us/articles/6579646348050-Unable-to-open-Plesk-PHP-Composer-extension-on-the-domain-level-plesk-composer-command-info-contains-a-Composer-plugin-which-is-blocked-by-your-allow-plugins-config

 

[antonio.abansys]

Thank you for your answer, I have updated all extensions.

Finally I can solve this with composer 2.0.4 and modifying the Panel.ini

 

[mrad]

Thank you for your answer, I have updated all extensions.

Finally I can solve this with composer 2.0.4 and modifying the Panel.ini

Have the same problem.

What you modified in panel.ini and how?

Thank you!

 

[antonio.abansys]

Have the same problem.

What you modified in panel.ini and how?

Thank you!

I specified in the panel.ini the composer version in my case 2.0.4

 

[Kaspar]

@mrad

1. Go to Extenions > My Extensions > Panel.ini Editor > Open.
2. Switch to the Editor tab.
3. Specify the Composer and plugin versions by adding the lines below at the end of the file as below:

[ext-composer]
composerVersion = '2'