Undefined offset: 0 in HoursField.php

[petepal]

I set up a campaign which goal is to send specific e-mail depending on the time of the day. I noticed e-mails are not sent.

When triggering campaign with

php app/console mautic:campaigns:trigger

I get:

PHP Notice: Undefined offset: 0 in /plugins/ThirdSetMauticTimingBundle/ThirdParty/Cron/HoursField.php on line 55

Any ideas what goes wrong? ;)

[collinkrawll]

It sounds like your cron expression might be bad. Please see the relevant info in this section of the readme.

If you can paste your cron expression here I can help check it.

[collinkrawll]

Please comment back if the issue didn't end up being your cron expression and I can look into it further.