No now its thrown this error at me after the SMTP settings originally worked?
2020-10-26 21:39:30 Connection: opening to ssl://mail.firetrainingaustralia.com.au:25, timeout=300, options=array()
2020-10-26 21:39:30 Connection failed. Error #2: stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages:
error:1408F10B:SSL routines:ssl3_get_record:wrong version number [/home/firetrai/firetrainingaustralia.com.au/courses/lib/phpmailer/src/SMTP.php line 344]
2020-10-26 21:39:30 Connection failed. Error #2: stream_socket_client(): Failed to enable crypto [/home/firetrai/firetrainingaustralia.com.au/courses/lib/phpmailer/src/SMTP.php line 344]
2020-10-26 21:39:30 Connection failed. Error #2: stream_socket_client(): unable to connect to ssl://mail.firetrainingaustralia.com.au:25 (Unknown error) [/home/firetrai/firetrainingaustralia.com.au/courses/lib/phpmailer/src/SMTP.php line 344]
2020-10-26 21:39:30 SMTP ERROR: Failed to connect to server: (0)
2020-10-26 21:39:30 SMTP connect() failed.
https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting