Larvel Notification Not working for custom email field - php

Question

i want to send notification to my clinic owner, when a clinic is added by admin. The following is my code,but mails are not sending,please not that email field in my db is clinicemail . Following is my code in clinic controller
public function storeClinics(Request $request)
{
$postdata = $request->all();
$api_key = Str::random(16);
$checkApiKey = Clinic::where('api_key', $api_key)->first();
if(!empty($checkApiKey)) {
$api_key = Str::random(16);
}
$clinic = new Clinic;
$clinic->clinicName=$postdata['user_name'];
$clinic->clinicFname=$postdata['contact_fname'];
$clinic->clinicLname=$postdata['contact_sname'];
$clinic->clinicAddress=$postdata['contact_address'];
$clinic->clinicCity=$postdata['contact_city'];
$clinic->clinicState=$postdata['contact_state'];
$clinic->clinicZip=$postdata['zip'];
$clinic->clinicEmail=$postdata['email'];
$clinic->clinicPhone=$postdata['phone'];
$clinic->clinicURL=$postdata['clinic_website'];
$clinic->clinicPub="no";
$clinic->api_key=$api_key;
$clinic->save();
Notification::route('mail', $clinic->clinicEmail)->notify(new ClinicRegisteredNotification($clinic));
return redirect('clinics');
}
I have also created a notification named ClinicRegisteredNotification in notificcations folder and following is code
<?php
namespace App\Notifications;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;
class ClinicRegisteredNotification extends Notification {
public function __construct($clinic) {
$this->user = $clinic;
}
public function via($notifiable) {
return ['mail'];
}
public function toMail($notifiable) {
return (new MailMessage)
->success()
->subject('Welcome')
->line('Dear ' . $this->clinic->clinicName . ', we are happy to see you here.')
->line('Please tell your friends about us.');
}
}

Answer 1

In the ClinicRegisteredNotification, try to add a protected attribute before the __construct($clinic) method and change the line in the constructor.
The beginning of ClinicRegisteredNotification should be this:
class ClinicRegisteredNotification extends Notification {
protected $clinic;
public function __construct($clinic) {
$this->clinic = $clinic;
}
This should solve the issue.