composer
Verified for current stable LTS
Composer Command: Check Why Dependency Cannot Be Installed
Use for check why dependency cannot be installed with Composer. Exact CLI syntax to check why dependency cannot be installed using Composer.
When to use this: Use for check why dependency cannot be installed with Composer.
Command Syntax
composer why-not <user/package>composer why-not <user/package>Command Breakdown
composer is the base executable for this command.
FAQ
Purpose: Exact syntax to check why dependency cannot be installed using Composer.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
Improve This Command
Suggest a correction, safer default, or version-specific note for this entry.
Related Operations
Composer Command: Add Package Dependency
composer require <user/package> Composer Command: Create Composer Json composer init Composer Command: Create Composer Json Interactively composer init Composer Command: Install Dependencies composer install Composer Command: Install Dependencies From Json composer install