can't send mail

[maheshgadgil]

I'm unable to send mail, pls check attachment of settings.

2018-03-06 1:31:59 - warning: AbanteCart core v.1.2.12 set_time_limit() has been disabled for security reasons in <b>/home/vol2_2/unaux.com/unaux_21718466/htdocs/admin/controller/responses/common/resource_library.php</b> on line <b>25</b>
2018-03-06 1:32:00 - warning: AbanteCart core v.1.2.12 set_time_limit() has been disabled for security reasons in <b>/home/vol2_2/unaux.com/unaux_21718466/htdocs/admin/controller/responses/common/resource_library.php</b> on line <b>25</b>
2018-03-06 1:33:02 - Error: DATA not accepted from server!
2018-03-06 1:33:02 - Error: QUIT not accepted from server!
2018-03-06 1:33:07 - warning: AbanteCart core v.1.2.12 set_time_limit() has been disabled for security reasons in <b>/home/vol2_2/unaux.com/unaux_21718466/htdocs/admin/controller/responses/common/resource_library.php</b> on line <b>25</b>
2018-03-06 1:33:09 - warning: AbanteCart core v.1.2.12 set_time_limit() has been disabled for security reasons in <b>/home/vol2_2/unaux.com/unaux_21718466/htdocs/admin/controller/responses/common/resource_library.php</b> on line <b>25</b>

[jaja]

https://abantecart.atlassian.net/wiki/spaces/AD/pages/3801121/Error+MAIL+FROM+RCPT+TO+DATA+not+accepted+from+server