How to slove
Go to you .env file
Provide you detais like
MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=user@gmail.com
MAIL_PASSWORD=**************
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=user@gmail.com
MAIL_PASSWORD=**************
then go to config/mail.php file
/*
|--------------------------------------------------------------------------
| SMTP Host Address
|--------------------------------------------------------------------------
|
| Here you may provide the host address of the SMTP server used by your
| applications. A default option is provided that is compatible with
| the Mailgun mail service which will provide reliable deliveries.
|
*/
|--------------------------------------------------------------------------
| SMTP Host Address
|--------------------------------------------------------------------------
|
| Here you may provide the host address of the SMTP server used by your
| applications. A default option is provided that is compatible with
| the Mailgun mail service which will provide reliable deliveries.
|
*/
'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
change to
'host' => env('MAIL_HOST', 'smtp.gmail.com'),