New plugin - Kirby Courier

Hello Kirby team, I have a new plugin is available and it’s called Kirby Courier.

Kirby Courier offers a convenient and painless solution for creating emails tailored for your Kirby website.
With Kirby Courier, you can streamline the process of email design and implementation for your site.

I think this plugin could be a must for the most common use of transactional emails for Kirby.
You can create emails like this in just seconds!

Give it a chance.
Thank you!

Hello, I’m trying to use the plugin to send a Notification message but I get the following error:

Error Class “Beebmx\\KirbyCourier\\Console\\MakeMailMessage” not found

Here is the code (copied from the documentation):

use Beebmx\\KirbyCourier\\Notification\\Message;

courierSendNot();

function courierSendNot()

{

(new Message)

    ->to('xxxxxx@gmail.com')

    ->greeting('Hello friend!')

    ->line('Welcome to Kirby Courier')

    ->line('You can add more lines before an action')

    ->lines(\['Multiple line 01', 'Multiple line 02'\])

    ->lineIf($someCondition === true, 'You can add more lines before an action')

    ->linesIf($someCondition === false, \['Line 03', 'Line 04'\])

    ->success()         // To set the action button as successful

    ->error()           // To set the action button as an error

    ->action('Action button', 'https://beeb.mx')

    ->line('You can add lines after an action')

    ->salutation('Good bye!')

    ->send();
}

Could you give me more context about the issue?

Are you using composer to install the package?
The implementation is in a controller or any other location?
That’s your current implementation, because it’ has all the options, and not necessarily a right way to send an email.

No controller, just a function to test the plugin. Now I’ve deleted all the lines of code above, and it still raises this error:

Error Class “Beebmx\\KirbyCourier\\Console\\MakeMailMessage” not found

I tried to download the zip instead of using controller, but I go on getting the same result.