Emails Stuck in Mail Queue

[Darkness7148]

I've noticed there's emails stuck in the mail queue and don't seem to be going anywhere. The top two are to me and I didn't get alerts for those threads either.

Emails surely shouldn't be taking this long to send. It's active forum so it should have triggered. Doesn't seem to be any issues with the Sending Test Email either.

You cannot view this attachment.

Running. SMF 2.1.6

[Doug Heffernan]

Was there any changes/modifications done to the forum recently?

[Illori]

is the forum sending out any emails?

[Darkness7148]

is the forum sending out any emails?

I checked the Mail Delivery Report in WHM and emails are sending okay. I can't be sure they're from the forum though. I'll have to monitor the list.

Was there any changes/modifications done to the forum recently?

I upgraded to 2.1.5 on Wednesday morning and this started happening. I don't check the Mail Queue that often so could be a coincidence.

I did change my PHP version from 8.1 to 8.3 after I upgraded to 2.1.5 given that you said it was compatible with 8.4.

This error appeared in the Error log after I upgraded to SMF 2.1.5.

Guest
 https://www.avpgalaxy.net/forum/cron.php
 /home/avpgalax/public_html/forum/Sources/ScheduledTasks.php (Line 873)  Backtrace information

Type of error: Cron
Error messageSelect
2: Undefined array key "mail_failed_attempts"

Edit: Just received the top two messages in my emails now.

[Doug Heffernan]

I upgraded to 2.1.5 on Wednesday morning and this started happening.

In the meantime there has been another version released, 2.1.6. Can you update your forum to it and see if it would help?

[Darkness7148]

I already did that. I upgraded as soon as it came out.