Redis Object Cache

Replies: 2

It seems that as Redis Object Cache grows, it will affect the transmission of STMP emails.

There are two things we see.

1) When doing a test email we get a timeout error on the reply confirmation but the email still sends. something like: Domain Check cURL error 28 Resolving timed out

2) when sending confirmations to our gmail it is blocked.

<***@gmail.com>: host gmail-smtp-in.l.google.com[142.251.6.27] said:
    550-5.7.26 Unauthenticated email from ****.com is not accepted due
    to 550-5.7.26 domain's DMARC policy. Please contact the administrator of
    550-5.7.26 ultracornhole.com domain if this was a legitimate mail. Please
    visit 550-5.7.26  https://support.google.com/mail/answer/2451690 to learn
    about the 550 5.7.26 DMARC initiative.
    c8-2002**0jam.69 - gsmtp (in reply to end
    of DATA command)

The way I temporarily fix this is by flushing the cache in Redis plugin. But I think after 12hrs it will come back.