# Emails have stopped sending **URL:** \ **Category:** Product Support\ **Created:** [April 4, 2023, 7:15pm UTC](https://forum.mautic.org/t/emails-have-stopped-sending/27626 "2023-04-04T19:15:34Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![CarlJohan](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/carljohan/32/7016_2.png) [@CarlJohan](https://forum.mautic.org/u/CarlJohan)\ **Post date:** [April 6, 2023, 4:31pm UTC](https://forum.mautic.org/t/emails-have-stopped-sending/27626/9 "2023-04-06T16:31:07Z")
I seem to have found what’s wrong, all of a sudden Im getting some error messages (I have played around with the system and changed some things). Its the “failed-to-read-auto-increment” error that is described here: > [@Mautic general error 1467 failed to read auto-increment value from storage engine](https://forum.mautic.org/t/mautic-general-error-1467-failed-to-read-auto-increment-value-from-storage-engine/20861): > > Your software My Mautic version is:4.0 My PHP version is:7.4 My Database type and version is: MariaDB 10.3 Your problem My problem is: email queue not working and email unable to send but normal email process is working fine. These errors are showing in the log: Error 1 : [2021-09-13 09:37:05] mautic.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\DriverException: “An exception occurred while executing ‘INSERT INTO dsijemail\_stats (email\_address, date\_sent, is\_read, is\_failed, v… Is there a permanent solution to this? --- _[View the full topic](https://forum.mautic.org/t/emails-have-stopped-sending/27626)._