Error saving the navigation bar configuration

[Carl Duguay]

We run the latest upgrade of VB5.
Initially we were able to save changes to the Navigation Bar via the Site Builder.
However, over the past couple of weeks, we get an error message when we attempt to save:

ERROR
Error saving the navigation bar configuration. Please try again.
OK

We have deleted our cache, and increased our max_allowed_packet in MySQL to 4 MB.

Any advice would be appreciated. Carl

[Lynne]

If you go into debug mode, do you see a more specific error?

To enable debug mode edit the /config.php file and change:

$config['debug'] = false;
To:
$config['debug'] = true;

Then edit the /core/includes/config.php file and change:

// $config['Misc']['debug'] = true;
To:
$config['Misc']['debug'] = true;

To set that up for only your IP address (replace xxx.xxx.xxx.xxx with your IP), put these lines around the code:

if($_SERVER['REMOTE_ADDR'] == "xxx.xxx.xxx.xxx") {
CODE HERE
}