Undefined variable: obsolete (Worpress 5.4)
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Hello,
great plugin, use it for years, but now I have a little problem.
I have updated WordPress to the current 5.4. EWhen I create a new user the following error message appears. Independent of this, the user is created and notified.
Note : Undefined variable: obsolete in /xxxxx/plugins/manage-notification-emails/includes/pluggable-functions-1.4.php in line 176
Warning : Cannot change header information – headers already sent by (output started at /xxxx/wp-content/plugins/manage-notification-emails/includes/pluggable-functions-1. 4.php:176) in xxxx/wp-includes/pluggable.php in line 1281
Warning: Header information cannot be changed – headers already sent by (output started at xxxx/wp-content/plugins/manage-notification-emails/includes/pluggable-functions-1. 4.php : 176) in xxxx/wp-includes/pluggable.php in line 1284
Can you please fix this? Thanks!
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