Your software
My Mautic version is: [4.4.10]
My PHP version is: 7.4
My Database type and version is: Mysql
Your problem
After successful installation and set up with hostinger titan mail. I am still not able to send messages, it shows an error like this:
Uh oh! I think I broke it. If I do it again, please report me to the system administrator!
500 Internal Server Error
My problem is:
These errors are showing in the log:
Steps I have tried to fix the problem:
I am using SMTP host: smtp.titan.email
And Port: 587
And TLS as the SMTP encryption type
And these provided a valid connection and shows success, but i cannot send messages