Installation

System requirements

Package version	reCaptcha version	PHP version	Laravel version	Docs
4.2.x or greater	v3, v2 Invisible, v2 Checkbox	7.1 or greater	5.5 or greater, 6, 7, 8	Latest
4.1.x	v3, v2 Invisible, v2 Checkbox	7.1 or greater	5.5 or greater, 6, 7	4.1.x
4.0.x	v3, v2 Invisible, v2 Checkbox	7.1 or greater	5.5 or greater, 6	4.0.x
3.x	v3, v2 Invisible, v2 Checkbox	7.1 or greater	5.5 or greater, 6 (*)	v3.6.1
2.x	v2 Invisible, v2 Checkbox	5.5.9, 7.0 or greater	5.0 or greater	v2.0.4

(*) Version 3.6.1 is Laravel 6 ready

If you are migrating from either v2.x or v3.x to the latest package version, please, take a look about migration to v4.x in What's new in v4.x before any changes

Composer

You can install the package via composer:

$ composer require biscolab/laravel-recaptcha

Laravel 5.5 (or greater) uses package auto-discovery, so doesn't require you to manually add the Service Provider, but if you don't use auto-discovery ReCaptchaServiceProvider must be registered in config/app.php:

'providers' => [
    ...
    Biscolab\ReCaptcha\ReCaptchaServiceProvider::class,
];

You can use the facade for shorter code. Add ReCaptcha to your aliases:

'aliases' => [
    ...
    'ReCaptcha' => Biscolab\ReCaptcha\Facades\ReCaptcha::class,
];