Installation of package.json

Question

i am unable to install this library from GitHub. [Minishlink/web-push]

I have Laravel 5 installed on my server, I want to install this in the Laravel directory (project). And will use the library via custom PHP.

I am facing below issues:

1. When I run composer require minishlink/web-push, I get below error:
2. When I run composer require mdanter/eec, I get below error
3. When I run composer require pargonie/rndom_compat, I get below error

Here is the composer.json file (I have not included the web-push file here as I am using the require command via putty, [Please correct me if I'm wrong])

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.5.9",
        "laravel/framework": "5.1.*",
        "guzzlehttp/guzzle": "~4.0",
        "maatwebsite/excel": "~2.0.0",
        "aloha/twilio": "^2.0",
        "laravel/socialite": "2.0.*",
        "ixudra/curl": "6.*",
        "laracasts/utilities": "^2.1"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~4.0",
        "phpspec/phpspec": "~2.1",
        "laracasts/utilities": "~2.0"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "pre-update-cmd": [
            "php artisan clear-compiled"
        ],
        "post-update-cmd": [
            "php artisan optimize"
        ],
        "post-root-package-install": [
            "php -r \"copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
    "config": {
        "preferred-install": "dist"
    }
}

Answer 1

This is the same type of issue as #17. It's not related to Minishlink/web-push. One of your dependancies is stuck in the past with paragonie/random_compat v1.1.5. You should check which one and ask the owner to update the composer.json. To fix this temporarily, in your composer.json, on your dev machine put:

"paragonie/random_compat": "dev-master as 1.1.5",
"minishlink/web-push": "^1.1"