Hi @jeroenpeters1986,
I had the developer supporting our site check it out and he reports
Jun 1, 15:27 EDT
Hi Mark,
This seems to work fine for me locally but not on the live or production sites. I turned the debugging on for the staging site and it’s giving this error coming from the plugin:
Fatal error: Call to undefined function mb_strtoupper() in /var/www/vhosts/intelsataws.nclud.com/releases/20180601192040/public/wp-content/plugins/name-directory/shortcode.php on line 145
I can probably fix this inside the plugin code, but that would get overwritten by any future plugin updates. Since you already started a conversation with the plugin developer, you can send this to him and see what he thinks or if there is a fix.
