My SMTP plugin is giving up with the message “wp_mail has been declared by another plugin or theme, so you won’t be able to use Postman until the conflict is resolved.”. The conflict is resolved by disabling Booster Plus for WooCommerce.
According to the mail plugin’s support, the problem is not necessarily triggered by declaring wp_mail, but requiring wp-includes/pluggable.php when you shouldn’t be.
Booster does that in four files:
\includes\classes\class-wcj-module-product-by-condition.php,
\includes\functions\wcj-functions-booster-core.php,
\includes\functions\wcj-functions-users.php,
\includes\mini-plugin\wcj-mini-plugin.php
Can’t send email while your plugin is active. That’s problematic. I need it fixed.
Where can I get 5.6.0?
