Hi
I have moved my WHMCS 6.2.2 from a PHP 5.5 server to PHP 5.6 from the same web hosting company and I also did a database export and import. How I can't send e-mails from WHMCS using SMTP. I have tried to use gmail smtp server instead but I get the same error:
Connection: opening to ssl://smtp.gmail.com:465, timeout=300, options=array ( ) SMTP ERROR: Failed to connect to server: (0) SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
My web hosting company is saying the the servers have the same setup and they are not blocking so they think that it is maybe my SMTP library that needs to be updated to support PHP 5.6
What can I do to fix this problem?
Thanks