Mercury SMTP & POP3 not running after services are on

After start Apache, mysql and mercury, I checked the port-check on XAMPP control panel and found services Mercury (SMTP) 25 and POP3 110 are free. I have realized that why I got message "Error! The message was not successfully sent!".

How can I change it to catch mercury.exe? Thank you. :smile:

How can I change it to catch mercury.exe? Thank you.
Not a ZenCart issue at all...
Seek an answer on the web about setting up XAMP

kobra:

Not a ZenCart issue at all...
Seek an answer on the web about setting up XAMP

Well.. I knew it is not the part of ZenCart issue but somebody might have the same problem with me before. I couldn't find the solution of this on the internet.

I'm going to change new question. Is it really important if I skip testing mail part? I can't figure out the mercury setup. :cry:

Is it really important if I skip testing mail part?
Not if you check it on your hosted server later