I am trying to solve an issue concerning my woocommerce emails. When an order is placed, the "new-order" email for the admin is not sent from my site, yet the customer receives the confirmation. Plus, if I cancel an order from my wordpress, the admin receives the email "order cancel".
After checking a bit on every website, my problem still exists. I was able to set de debug.log file on the ftp and the error that appears is as followed:
WordPress database error Column 'subject' cannot be null for the query INSERT INTO
wp_'XXXXXX'_wpml_mails
(mail_id
,timestamp
,host
,receiver
,subject
,message
,headers
,attachments
,error
,plugin_version
) VALUES (NULL, '2018-05-12 16:37:27', '', '', NULL, '
Is it a problem with WPML (multilingual plugin) or with the server? with woocommerce?
Thanks for any help or advice that could allow me to resolve this problem as it causes a big block into my shop...