Fatal error: Uncaught PHPMailer\PHPMailer\Exception: SMTP Error: Could not authenticate. in /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/vendor/phpmailer/phpmailer/src/PHPMailer.php:2033 Stack trace: #0 /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/vendor/phpmailer/phpmailer/src/PHPMailer.php(1847): PHPMailer\PHPMailer\PHPMailer->smtpConnect() #1 /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/vendor/phpmailer/phpmailer/src/PHPMailer.php(1589): PHPMailer\PHPMailer\PHPMailer->smtpSend() #2 /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/vendor/phpmailer/phpmailer/src/PHPMailer.php(1423): PHPMailer\PHPMailer\PHPMailer->postSend() #3 /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/test.php(66): PHPMailer\PHPMailer\PHPMailer->send() #4 {main} thrown in /var/www/html/clients/laxmi_international_school/api/registration/mail/Phpmailer/vendor/phpmailer/phpmailer/src/PHPMailer.php on line 2033