If you are Upgrading from Jamroom version 2.6.x or older, you need to ensure the following entries are set with their correct values in the Jamroom settings file:
Note that a value of "detect" is no longer valid with Jamroom 3.2.3:
$config['jamroom_path'] = '/home/f0t2x0vvd7q8/public_html/jam';
$config['jamroom_url'] = '';
$config['directory_mode'] = 0777;
$config['file_mode'] = 0666;
The values above are what Jamroom has attempted to determine are the correct values for your server - if they do not work correctly, you will need to ensure the values in the config/settings.cfg.php file are correct - you may need to contact your hosting provider or system administrator for assistance.