It looks like Google has decided for the last few days to revoke the sending permission (Token) of a few websites.There isn’t a specific reason and actually someone wrote an article about all the potential reasons why Google Token can be revoked:https://blog.timekit.io/google-oauth-invalid-grant-nightmare-and-how-to-fix-it-9f4efaf1da35?gi=42d0553c60d5 Please notice: maybe you will see the error in other cases like a …
Elementor is one of the most popular page builder in the world, with more than 4 million active installs to the free plugin hosted on WordPress repository. Did you know? I had the great privilege to part of this great team for a while. Although I’m not using it on a daily basis I still …
Please read this article:https://postmansmtp.com/storedrv-submission-exceptionsendasdeniedexception-mapiexceptionsendasdenied/
SPF – The first MUST solution to try You need to create TXT record on your DNS.Change YOUR_HOSTING_IP with your website IP (hosting server):v=spf1 ip4:YOUR_HOSTING_IP include:spf.protection.outlook.com -all See here for more help: https://mxtoolbox.com/c/outboundemailsources?public=Office365 Cpanel Possible solutions: Login to CPanel > Tweak Settings > All> “Restrict outgoing SMTP to root, Exim, and mailman (FKA SMTP Tweak) and …
The error can happen because of one of these reasons (try one each time, in the order listed) Try to disable email validation Some plugins are “hijacking” the field with unauthorized value so you can try this: Check that you don’t have any restricted chars around the field like quotation marks
The SELinux is the culprit! You need to enable the sending of emails from one of its Boolean values to allow you to send these emails. It works at the Kernel level and is a MAC (Mandatory access control). If you execute the command: getsebool -a You will have a list of values. There is …
“Permission denied” while trying to send an email Read More »
This solution applied to other control panels too like Cpanel. This is a default Exim ACL in DirectAdmin and is prone to re-introducing itself on updates. It should have been removed, contact your web hosting support. Some plugins hijack the filed value with restricted value, Try to configure this inside the settings (“Show all settings” …
Hi,First I want to start by saying this:Don’t worry I’m not going anyway (at least in the near future).I disappeared from the support forums and that cause a bit of worry for some users. September-October it’s a holiday season in my country and beside that, I’m one man and I’m trying to do a lot …
A bit of …. Almost two years past from the date I started to maintain and develop Post SMTP plugin and let me tell you something, it’s one of the best roller coasters I had the pleasure to ride. No one is preparing you for the show behind the scenes, you do develop, support, design, …
The things I learned while maintaining a WordPress Plugin Read More »
I’m doing a bit of order and closing this forum. There is no point giving the same support level here if I can do on the plugin official support forum located here: https://wordpress.org/support/plugin/post-smtp/ Meaning if you want support head over to the link above. I’m thinking of offering more premium support with access to a …
