Fatal error: Uncaught Error: Call to undefined function FacebookPixelPlugin\plugin_dir_path() in /home/sfeednon/public_html/wp-content/plugins/official-facebook-pixel/uninstall.php:20 Stack trace: #0 {main} thrown in /home/sfeednon/public_html/wp-content/plugins/official-facebook-pixel/uninstall.php on line 20