I do not know whether this is right forum to ask for help. If I am at the wrong forum please redirect me to the correct forum.
I have a serious problem and Google has blacklisted my email addresses in Gmail & Google Apps/ Suites & I suspect Yahoo too. When I checked through as to the cause I found that the email server was sending the wrong email addresses. I suspect that was the reason Google blacklisted my email addresses.
If someone bought items from my eCommerce cart, my cart will send out an invoice email to 'TO: xxx.xxx@buyersemail', 'From: noreply@sellersemail.com' and 'CC: support@sellersemail.com' but the email servers at many hosting companies, sent the emails out 'From: xxx.xxx@buyersemail' and 'To: support@sellersemail.com' ! ! !
I wrote to Roundcube and they told me that theirs is an email client and not an email server and I had to report this issue to the host technical support. I found this problem in other hosting companies and it appears to be very common problem. Out of my utter frustration, I wrote all the details at https://drpetersnews.com/bad-programmers-at-google.php
Can anyone tell me who creates the email servers so that I can explain to them the problems I am having? I could not find the original developers, of email servers for hosting website, on Google, only the third party suppliers.
Thanks and best regards, Peter