[Plugin: BP-FBConnect] Fatal error on activation

This plugin needs PHP5…

In includes/wp-facebookconnect/fbconnect.php

// The following line causes an error in the PHP admin console if
  // you are using php4.
  try { // ATTENTION: This plugin is not compatible with PHP4
    $api_client->feed_getRegisteredTemplateBundles();
    $success = true;
  } catch(Exception $e) {
    $success = false;
    $error = $e->getMessage();
  }

Your error is due to the use of the object facebook by referencing methods etc by a ->

Hi, I’m receiving this same sort of error, but I’m actually running PHP5. I had installed WP in 4, but I’ve since upgraded my server to 5. Any thoughts?

Same here only on line 37. Running php 5.2.9.