I was just attempting to upgrade my test site to XF 1.4. After copying the files, I pointed my browser to admincp.php and I got this error: I disabled the add-ons by adding the line "$config['enableListeners'] = false;" to config.php, but that didn't help. It's probably my fault somehow, but I can't quite figure out how. The test site was 1.3.4 before I tried to upgrade. The upgrade zip file contained the upgrade package only. Should I have chosen to download the full package? Thanks in advance for any ideas you might have.