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Yet Another Related Posts Plugin (YARPP)
Undefined function related_posts() in single.php (2 posts)

  1. JuanR
    Member
    Posted 1 year ago #

    Hi, I have some problems using YARPP plugin in my wordpress site, I have the thematic theme and the wordpress is multi user.
    I need to add the related_posts function in my homepage and in each single post page. I added and activated the plugin in my WP and I added the related_posts function in the header.php.
    For some reason in the homepage the plugin works fine but in others pages e.g post page (single.php) the site returns me undefined function related_posts().
    I dont know what is the problem :(

    Thanks!! your comments will be appreciated!

    https://wordpress.org/plugins/yet-another-related-posts-plugin/

  2. JuanR
    Member
    Posted 1 year ago #

    I post the error here:

    Fatal error: Call to undefined function related_posts()

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