"php-http/httplug" package is not installed

[rpayanm]

"php-http/httplug" package is not installed

[GrahamCampbell]

This sounds like an exception being raised by Symfony. The bug is probably with them.

[rpayanm]

The code behind: HttplugClient class is:

if (!interface_exists(HttplugInterface::class)) {
    throw new \LogicException('You cannot use "Symfony\Component\HttpClient\HttplugClient" as the "php-http/httplug" package is not installed. Try running "composer require php-http/httplug".');
}

if (!interface_exists(RequestFactory::class)) {
    throw new \LogicException('You cannot use "Symfony\Component\HttpClient\HttplugClient" as the "php-http/message-factory" package is not installed. Try running "composer require nyholm/psr7".');
}

/**
 * An adapter to turn a Symfony HttpClientInterface into an Httplug client.
 *
 * Run "composer require nyholm/psr7" to install an efficient implementation of response
 * and stream factories with flex-provided autowiring aliases.
 *
 * @author Nicolas Grekas <[email protected]>
 */
final class HttplugClient implements HttplugInterface, HttpAsyncClient, RequestFactory, StreamFactory, UriFactory
{

If I put in my code:

if (!interface_exists(HttplugInterface::class)) {
   // Some code.
}

The code inside de if always executes.

[dbu]

yep, as the code says. if you want to instantiate the symfony client HttpPlugClient adapter, you need to require php-http/httplug.

if you use the symfony framework, just typehint Symfony\Contracts\HttpClient\HttpClientInterface to get injected the right client.

if you don't care what client you use, i'd recommend to instantiate the curl client or native stream client as explained at:
https://symfony.com/doc/4.4/http_client.html#enabling-curl-support

[rpayanm]

yep, as the code says. if you want to instantiate the symfony client HttpPlugClient adapter, you need to require php-http/httplug.

It is installed, see the output of my composer show on my first comment.

[xabbuh]

Can you please share your composer.json file?

[rpayanm]

Yes, sure:

{
    "name": "drupal/recommended-project",
    "description": "Project template for Drupal 9 projects with a relocated document root",
    "type": "project",
    "license": "GPL-2.0-or-later",
    "homepage": "https://www.drupal.org/project/drupal",
    "support": {
        "docs": "https://www.drupal.org/docs/user_guide/en/index.html",
        "chat": "https://www.drupal.org/node/314178"
    },
    "repositories": [
        {
            "type": "composer",
            "url": "https://packages.drupal.org/8"
        }
    ],
    "require": {
        "composer/installers": "^1.9",
        "cweagans/composer-patches": "^1.7",
        "drupal/admin_toolbar": "^3.0",
        "drupal/block_field": "^1.0@RC",
        "drupal/core-composer-scaffold": "^9.1",
        "drupal/core-project-message": "^9.1",
        "drupal/core-recommended": "^9.1",
        "drupal/editor_advanced_link": "^1.8",
        "drupal/editor_file": "^1.5",
        "drupal/entity_embed": "^1.1",
        "drupal/entity_usage": "^2.0@beta",
        "drupal/feeds": "^3.0@alpha",
        "drupal/field_config_cardinality": "^1.1",
        "drupal/field_group": "^3.1",
        "drupal/gtm": "^1.6",
        "drupal/link_attributes": "^1.11",
        "drupal/mailsystem": "^4.3",
        "drupal/metatag": "^1.16",
        "drupal/owlcarousel": "^1.0@alpha",
        "drupal/paragraphs": "^1.12",
        "drupal/paragraphs_ee": "^1.7",
        "drupal/paragraphs_features": "^1.11",
        "drupal/pathauto": "^1.8",
        "drupal/quicklink": "^2.0@beta",
        "drupal/rabbit_hole": "^1.0@beta",
        "drupal/redirect": "^1.6",
        "drupal/scheduler": "^1.3",
        "drupal/search_api": "^1.19",
        "drupal/sendgrid_integration": "^1.7",
        "drupal/simple_recaptcha": "^1.0@beta",
        "drupal/simple_sitemap": "^3.10",
        "drupal/structured_data": "^1.2",
        "drupal/swiftmailer": "^2.0",
        "drupal/token": "^1.9",
        "drupal/token_filter": "^1.2",
        "drupal/twig_field_value": "^2.0",
        "drupal/twig_tweak": "^3.0",
        "drupal/views_accordion": "^2.0",
        "drupal/views_slideshow": "^4.8",
        "drupal/webform": "^6.0",
        "drush/drush": "^10.4",
        "guzzlehttp/promises": "^1.4",
        "nyholm/psr7": "^1.3",
        "php-http/httplug": "^2.2",
        "symfony/http-client": "^4.4"
    },
    "conflict": {
        "drupal/drupal": "*"
    },
    "minimum-stability": "stable",
    "prefer-stable": true,
    "config": {
        "sort-packages": true
    },
    "extra": {
        "drupal-scaffold": {
            "locations": {
                "web-root": "web/"
            }
        },
        "installer-paths": {
            "web/core": [
                "type:drupal-core"
            ],
            "web/libraries/{$name}": [
                "type:drupal-library"
            ],
            "web/modules/contrib/{$name}": [
                "type:drupal-module"
            ],
            "web/profiles/contrib/{$name}": [
                "type:drupal-profile"
            ],
            "web/themes/contrib/{$name}": [
                "type:drupal-theme"
            ],
            "drush/Commands/contrib/{$name}": [
                "type:drupal-drush"
            ],
            "web/modules/custom/{$name}": [
                "type:drupal-custom-module"
            ],
            "web/profiles/custom/{$name}": [
                "type:drupal-custom-profile"
            ],
            "web/themes/custom/{$name}": [
                "type:drupal-custom-theme"
            ]
        },
        "drupal-core-project-message": {
            "include-keys": [
                "homepage",
                "support"
            ],
            "post-create-project-cmd-message": [
                "<bg=blue;fg=white>                                                         </>",
                "<bg=blue;fg=white>  Congratulations, you’ve installed the Drupal codebase  </>",
                "<bg=blue;fg=white>  from the drupal/recommended-project template!          </>",
                "<bg=blue;fg=white>                                                         </>",
                "",
                "<bg=yellow;fg=black>Next steps</>:",
                "  * Install the site: https://www.drupal.org/docs/8/install",
                "  * Read the user guide: https://www.drupal.org/docs/user_guide/en/index.html",
                "  * Get support: https://www.drupal.org/support",
                "  * Get involved with the Drupal community:",
                "      https://www.drupal.org/getting-involved",
                "  * Remove the plugin that prints this message:",
                "      composer remove drupal/core-project-message"
            ]
        }
    }
}

[dbu]

sorry, i overlooked that you have php-http/httplug installed.

but then it sounds like an issue with autoloading or something.

looking at https://github.com/symfony/http-client/blob/5.3/HttplugClient.php, i see that the "HttplugInterface" is an alias from our HttpClient interface. when you tried in your own code, did you also create the alias?