Domain path problems

[atmosman]

 I have AbanteCart set as a sub-domain  on my website. The site is working but keep throwing errors.
Can anybody tell me what I need to change?
I have tried atmostool.com and atmostools.clockmaker.com

2018-06-11 8:18:16 - App Warning: AbanteCart core v.1.2.12 Warning: Accessing store with non-configured or unknown domain ( atmostools.com/ ).
Check setting of your store domain URL in System Settings . Loading default store configuration for now. in /home/clockmak/atmostools.clockmaker.com/core/lib/config.php on line 209
2018-06-11 8:25:07 - Error: RCPT TO not accepted from server!
2018-06-11 8:25:07 - Error: DATA not accepted from server!
2018-06-11 8:25:08 - Error: DATA not accepted from server!
2018-06-11 8:25:08 - Error: QUIT not accepted from server!

[Basara]

Hi.
In your log two different errors.
First is actually warning and not a critical error. You need to change a store url setting in your AbanteCart admin panel.

The another one "Error: DATA not accepted from server!" is related to MAIL feature on your server.

[atmosman]

 The problem is no matter if I set the path to atmostools.com or atmostools.clockmaker.com I get the same error is there another place t change the path besides in "Settings" "Store Detail"  store URL