the error now is 200 and the log details
2020-11-27 21:44:37 Connection: opening to localhost:25, timeout=300, options=array ( ‘ssl’ => array ( ‘verify_peer’ => false, ‘verify_peer_name’ => false, ‘allow_self_signed’ => true, ),)
2020-11-27 21:44:37 Connection failed. Error #2: stream_socket_client(): unable to connect to localhost:25 (Cannot assign requested address) [/var/www/html/dmxConnectLib/PHPMailer/PHPMailer/SMTP.php line 374]
2020-11-27 21:44:37 SMTP ERROR: Failed to connect to server: Cannot assign requested address (99)
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Fatal error : Uncaught ErrorException: Cannot modify header information - headers already sent by (output started at /var/www/html/dmxConnectLib/PHPMailer/PHPMailer/SMTP.php:277) in /var/www/html/dmxConnectLib/dmxConnect.php:86 Stack trace: #0 [internal function]: exception_error_handler(2, ‘Cannot modify h…’, ‘/var/www/html/d…’, 86, Array) #1 /var/www/html/dmxConnectLib/dmxConnect.php(86): header(‘HTTP/1.1 500 In…’) #2 [internal function]: exception_handler(Object(PHPMailer\PHPMailer\Exception)) #3 {main} thrown in /var/www/html/dmxConnectLib/dmxConnect.php on line 86
Fatal error : Uncaught ErrorException: Cannot modify header information - headers already sent by (output started at /var/www/html/dmxConnectLib/PHPMailer/PHPMailer/SMTP.php:277) in /var/www/html/dmxConnectLib/dmxConnect.php:47 Stack trace: #0 [internal function]: exception_error_handler(2, ‘Cannot modify h…’, ‘/var/www/html/d…’, 47, Array) #1 /var/www/html/dmxConnectLib/dmxConnect.php(47): header(‘HTTP/1.1 500 In…’) #2 [internal function]: fatal_handler() #3 {main} thrown in /var/www/html/dmxConnectLib/dmxConnect.php on line 47