Other SMTP – Email not sent except on debug mode

Replies: 0

Hello,

Here is a issue i found using the “Other SMTP” way (i use a custom mail from my host provider)

I get this error when i try to send email from contact form ( WP Forms plugin) and from the test mail (this plugin):

Mailer: Autre SMTP
SMTP Error: data not accepted.
SMTP server error: DATA END command failed 

Detail: Mail quota exceeded for XXX@XXX: 
You have exceeded the limit of 200 messages per hour and per account.
Please, re-try later.
SMTP code: 550 Additional SMTP info: 5.7.0 

I tested the SMTP server with another platform (https://www.gmass.co/smtp-test) and had no problem.

The strange thing is: i can send emails when i check the option “Debug Email Sending” (Debug Events -> Event Types -> Debug Email Sending)

Once i uncheck this option, SMTP does not work anymore

Thanks

• This topic was modified 2 hours, 9 minutes ago by bazedrt.