Class 'SimpleSoftwareIO\QrCode\QrCodeServiceProvider' not found in laravel 7

user_13653514 0
Viewed 14426

my php version is 7.4 and laravel version is 7.0

'providers' => [SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class,],

Alias

'aliases' => ['QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class,],

In my composer.json file

"require": {
    "php": "^7.2.5",
    "fideloper/proxy": "^4.2",
    "fruitcake/laravel-cors": "^1.0",
    "guzzlehttp/guzzle": "^6.3",
    "laravel/framework": "^7.0",
    "laravel/tinker": "^2.0",
    "simplesoftwareio/simple-qrcode": "^3.0"
},

here is error image

After adding alias and provider cant able to run any command in laravel root path its shows error like this

In ProviderRepository.php line 208: Class 'SimpleSoftwareIO\QrCode\QrCodeServiceProvider' not found
laravel php
6 Answers

I use Laravel7 and I found solution. After install QR "simplesoftwareio/simple-qrcode": "^3.0"

  1. (Don't Add this in config/app.php) 'providers' and 'aliases' on config/app.php
#'providers' => [SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class,],
#'aliases' => ['QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class,],
  1. try add qr in your blade template test.blade.php
{!! QrCode::size(250)->generate('www.google.com'); !!}
  1. it work for me
user_51417350

First install the composer using this command

composer require simplesoftwareio/simple-qrcode

Add the following in your web.php file

    Route::get('qr-code-g', function () {
    \QrCode::size(500)
            ->format('png')
            ->generate('www.google.com', public_path('images/qrcode.png'));
return view('qrCode');
});

in your blade file called qrcode.blade.php must be like following 

<!DOCTYPE html>
<html>
    <head>
        <title>QR code Generator</title>
    </head>
<body>
    <div class="visible-print text-center">
        <h1>Laravel 7 - QR Code Generator Example</h1> 
        {!! QrCode::size(250)->generate('www.google.com'); !!} 
    </div>
</body>
</html>

No need to add alias and provider in config/app.php when you use laravel 7

Need to run following command for install imagemagick

sudo apt-get update

sudo apt-get install -y imagemagick php-imagick

You can check the installation to run the command

php -m | grep imagick

If its successfully installed, it will show like following

imagick

Then, need to restart your apache server or reboot your system it will working fine.

Click Here to check final result.

user_136535140

Under config\app.php update like this:

Providers:

SimpleSoftwareIO\QrCode\ServiceProvider::class,

Aliases:

'QrCode' => SimpleSoftwareIO\QrCode\Facade::class,

Or remove this provider and .

user_55109750

None of the answers worked for me. Here is how I fixed it on Laravel 9 with PHP8.

First, we have to install the PHP GD library.

sudo apt-get install php-gd

Install Simple QRcodde version 4 or higher.

composer require simplesoftwareio/simple-qrcode "~4" --with-all-dependencies

No needs to change config/app.php.

We can simply use it on blade view file:

{!! QrCode::size(250)->generate('mailto:SampathPerera@hotmail.com'); !!}
user_24818150

Execute on command line composer dump-autoload and you can call from aliases \QrCode::method()

user_104605770 
Route::get('qr-code-g', function () {
\QrCode::size(500)
        ->format('svg')
        ->generate('www.google.com', public_path('images/qrcode.png'));

return view('qrCode'); });strong text

change format to svg

user_136887650
Related