I just installed 3.6.3 and using php 7 and everything seems to work fine except when i go to test.
I get an error of “Domain Spoofing Prohibited ,551,1.2.3SMTP server error” is there an extra settting i’m missing to avoid this?
I just installed 3.6.3 and using php 7 and everything seems to work fine except when i go to test.
I get an error of “Domain Spoofing Prohibited ,551,1.2.3SMTP server error” is there an extra settting i’m missing to avoid this?