WordPress > 4.5.0 Deprecated

Hi there,

I’m getting lots of deprecated warnings on the latest version of wordpress, on adding and removing a favourite post

Adding a post:
Deprecated: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in site-path/wp-includes/functions.php on line 4713

Removing a post:

Deprecated: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in site-path/wp-includes/functions.php on line 4713

Deprecated: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in site-path/wp-includes/functions.php on line 4713

Deprecated: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in site-path/wp-includes/functions.php on line 4713

Deprecated: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in site-path/wp-includes/functions.php on line 4713

Warning: Cannot modify header information – headers already sent by (output started at site-path/wp-includes/functions.php:4713) in site-path/wp-content/plugins/efavourite-posts/efavourite-posts.php on line 446

Thanks

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