many errors every minute

[pepf]

Started to get many error messages every minute.
Not sure what that means, but the following error messages keep repeating:

1) Problems occurred while sending mail. Error: 550 Outgoing mail from "mydomain.com" has been suspended.

2) 2: require_once(/home/easter71/public_html/forum/Sources/Subs-RSS2.php): Failed to open stream: No such file or directory

3)550 Outgoing mail from "mydomain.com" has been suspended.


Backtrace information
#0: server_parse()
Called from /home/***71/public_html/forum/Sources/Subs-Post.php on line 1533
#1: smtp_mail()
Called from /home/***71/public_html/forum/Sources/ScheduledTasks.php on line 795
#2: ReduceMailQueue()
Called from /home/***71/public_html/forum/cron.php on line 152


Any info on what could be causing this? Had no problems for a long time. Noted this only a day or two ago for the first time. I get now perhaps over a hundred errors in half an hour.

Thanks in advance for any suggestions.

[Doug Heffernan]

2) 2: require_once(/home/easter71/public_html/forum/Sources/Subs-RSS2.php): Failed to open stream: No such file or directory

Subs-RSS2.php file is not part of the default Smf, which means that's coming from a third party mod. Most likely from the RSS Feed Poster mod.

What was the latest change done to the forum prior to this happening?

[pepf]

Sorry, just forgot to mention ...

Almost half of the errors say:

Type of error: Cron
Error messageSelect
2: require_once(/home/***71/public_html/forum/Sources/Subs-RSS2.php): Failed to open stream: No such file or directory

I uninstalled the feed poster mod perhaps twenty minutes ago, but the errors still keep coming. How long could the removal take to become effective?

[pepf]

The last I did with a mod was a few days ago.
Uninstalled 'Block Proxy VPN On Registration', then reinstalled it a day or two later. Before that I changed nothing for quite some time.

-----------------
Noted the following error message with an IP that seems to be "googlebot.com":

 Guest
66.249.74.72
57781732742539b6253823f39ef3e3db
https://mydomain.com/forum/index.php?language=english
Backtrace information

Type of error: General
Error message Select
Ran into problems sending mail. Error: 550 Outgoing mail from "mydomain.com" has been suspended.

[Doug Heffernan]

I uninstalled the feed poster mod perhaps twenty minutes ago, but the errors still keep coming. How long could the removal take to become effective?

It looks like the mod hasn't been uninstalled properly. I am not familiar with the mod in question. It would be best to post at its support topic as you can get better help there from its author and/or the other users who are using/have used the mod.

Ran into problems sending mail. Error: 550 Outgoing mail from "mydomain.com" has been suspended.

This error means the mail on the account for your domain is suspended.

[shawnb61]

I think there was a recent change to that mod to delete the scheduled task upon deinstall:
https://www.simplemachines.org/community/index.php?msg=4178538

So... For prior versions you may need to remove it by hand.

(It's possible a reinstall/deinstall of the latest version may accomplish this?)

[pepf]

Doug, the problem is that there should be no outgoing emails, nothing I know of should cause  so many mail errors.

And Shawn, thanks for the suggestion, I will try that!

Thank you both.

Peter

[pepf]

Yes, Shawn, that seems to have been the cause. The errors have stopped coming now.

Thanks again.