# Mail Cron Jobs **URL:** \ **Category:** Product Support\ **Created:** [June 28, 2015, 6:11pm UTC](https://forum.mautic.org/t/mail-cron-jobs/2010 "2015-06-28T18:11:17Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![wbuist](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/wbuist/32/21_2.png) [@wbuist](https://forum.mautic.org/u/wbuist)\ **Post date:** [June 28, 2015, 6:11pm UTC](https://forum.mautic.org/t/mail-cron-jobs/2010/1 "2015-06-28T18:11:17Z")
I recently switched form send now to send in batches and the cron job is giving me a fatal error… **Catchable fatal error** : Argument 1 passed to MauticEmailBundleEntityDoNotEmail::setEmail() must be an instance of MauticEmailBundleEntityEmail, null given, called in /var/sites/a/abelard-uk.com/public\_html/m/app/bundles/EmailBundle/Model/EmailModel.php on line 1129 and defined in **/var/sites/a/abelard-uk.com/public\_html/m/app/bundles/EmailBundle/Entity/DoNotEmail.php** on line **115** Anyone know what I need to do. I’ve only got a couple of test emails in the queue, andI’ve switched back to send immediately. ---
**Author:** ![wbuist](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/wbuist/32/21_2.png) [@wbuist](https://forum.mautic.org/u/wbuist)\ **Post date:** [June 28, 2015, 6:11pm UTC](https://forum.mautic.org/t/mail-cron-jobs/2010/2 "2015-06-28T18:11:17Z")
I recently switched form send now to send in batches and the cron job is giving me a fatal error… **Catchable fatal error** : Argument 1 passed to MauticEmailBundleEntityDoNotEmail::setEmail() must be an instance of MauticEmailBundleEntityEmail, null given, called in /var/sites/a/abelard-uk.com/public\_html/m/app/bundles/EmailBundle/Model/EmailModel.php on line 1129 and defined in **/var/sites/a/abelard-uk.com/public\_html/m/app/bundles/EmailBundle/Entity/DoNotEmail.php** on line **115** Anyone know what I need to do. I’ve only got a couple of test emails in the queue, andI’ve switched back to send immediately. ---
**Author:** ![escopecz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/escopecz/32/370_2.png) [@escopecz](https://forum.mautic.org/u/escopecz)\ **Post date:** [July 9, 2015, 7:31am UTC](https://forum.mautic.org/t/mail-cron-jobs/2010/3 "2015-07-09T07:31:52Z")
Can you post here what command do you use in your cron tab? Also, try to clear the cache and see if that helps. ---
**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\ **Post date:** [February 2, 2020, 10:59pm UTC](https://forum.mautic.org/t/mail-cron-jobs/2010/4 "2020-02-02T22:59:25Z")