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I have created my own composer package but am having some issues trying to load and use it outside of the package itself (i.e in my laravel application).

My composer file looks like:

{

    "name": "joelwmale/rss-feed-php",

    "type": "library",

    "description": "RSS Feeds for PHP is a very small, lightweight, and easy-to-use library for consuming an RSS feed.",

    "keywords": [

        "rss", 

        "feed", 

        "php"

    ],

    "homepage": "https://github.com/joelwmale/rss-feed-php",

    "support": {

        "issues": "https://github.com/joelwmale/rss-feed-php/issues",

        "source": "https://github.com/joelwmale/rss-feed-php"

    },

    "license": "MIT",

    "authors": [

        {

            "name": "Joel Male",

            "email": "joel@joelmale.com",

            "homepage": "https://www.joelmale.com",

            "role": "Author"

        }

    ],

    "minimum-stability": "dev",

    "require": {

        "php": "^7.1",

        "ext-simplexml": "*",

        "nesbot/carbon": "^1.26.3"

    },

    "require-dev": {

        "phpunit/phpunit": "^7.5",

        "phpstan/phpstan": "^0.11.0@dev"

    },

    "autoload": {

        "psr-4": {

            "RSSFeedPHP\": "src/RSSFeedPHP/"

        }

    },

    "autoload-dev": { 

        "psr-4": {

            "Tests\": "tests/"

        }

    },

    "scripts": {

        "test": [

            "@phpunit",

            "@phpcs"

        ],

        "phpunit": "vendor/bin/phpunit",

        "phpcs": "php-cs-fixer fix -v --diff --dry-run",

        "phpstan": "phpstan analyse --configuration phpstan.neon --level 3 src tests"

    },

    "extra": {

        "laravel": {

            "providers": [

                "RSSFeedPHP\Laravel\ServiceProvider"

            ]

        }

    }

}

And my main class is located in: src/RSSFeedPHP/RSSFeedPHP.php. However, when I try and load it in my laravel application:

use joelwmaleRSSFeedPHP;

I get:

"Class 'joelwmaleRSSFeedPHP' not found"

Even though I have required it in my laravel application. I can see the joelwmale folder inside vendor, and can also see my package and it's composer file.

There has to be something wrong with the composer.json or way I've setup the project - but I can't figure it out.

Any ideas?

Edit: Repo link: https://github.com/joelwmale/rss-feed-php

"autoload": {

    "psr-4": {

        "RSSFeedPHP\": "src/RSSFeedPHP/"

    }

},

This registers your class under the RSSFeedPHP namespace. Anything in the src/RSSFeedPHP/ directory can now be loaded as if it were in that namespace. Try using

use RSSFeedPHPRSSFeedPHP;

Note that the name of your class must be RSSFeedPHP if your file is called RSSFeedPHP.php, and its namespace must thus be also RSSFeedPHP, i.e.

<?php



namespace RSSFeedPHP;



class RSSFeedPHP {}