I am getting no email from the recurring invoices I am testing.
I see the dat changing to next week but no email.
When I look at the log file:
ERROR - 2016-11-18 02:16:20 --> Could not find the language line "calendar_week_2"
ERROR - 2016-11-18 02:16:20 --> Could not find the language line "calendar_week_3"
ERROR - 2016-11-18 02:16:20 --> Could not find the language line "calendar_week_4"
ERROR - 2016-11-18 02:16:20 --> Could not find the language line "calendar_month_2"
ERROR - 2016-11-18 02:16:20 --> Could not find the language line "calendar_month_4"
ERROR - 2016-11-18 02:20:15 --> Could not find the language line "calendar_week_2"
ERROR - 2016-11-18 02:20:15 --> Could not find the language line "calendar_week_3"
ERROR - 2016-11-18 02:20:15 --> Could not find the language line "calendar_week_4"
ERROR - 2016-11-18 02:20:15 --> Could not find the language line "calendar_month_2"
ERROR - 2016-11-18 02:20:15 --> Could not find the language line "calendar_month_4"
ERROR - 2016-11-18 02:20:25 --> Severity: Notice --> Undefined property: CI::$mdl_invoice_tax_rates ..............................\system\core\Model.php 52
I changed a lot and suddenly it worked.
I think it was that I forgot the default template.
But now I am changing a lot of other things and the complete email is not working anymore.
ERROR - 2016-11-21 17:22:01 --> Query error: Incorrect integer value: '' for column 'include_item_tax' at row 1
ERROR - 2016-11-21 17:26:58 --> Could not find the language line "calendar_week_2"
ERROR - 2016-11-21 17:26:58 --> Could not find the language line "calendar_week_3"
ERROR - 2016-11-21 17:26:58 --> Could not find the language line "calendar_week_4"
ERROR - 2016-11-21 17:26:58 --> Could not find the language line "calendar_month_2"
ERROR - 2016-11-21 17:26:58 --> Could not find the language line "calendar_month_4"
ERROR - 2016-11-21 17:22:01 --> Query error: Incorrect integer value: '' for column 'include_item_tax' at row 1