Media Gallery has a few utilities to help with support and troubleshooting:
I have included Tom Willet's Log Viewer in the Media Gallery Administration Screen. This is a great little tool for viewing the glFusion error.log and access.log online. This option is available from the Media Gallery Administration Screen.
The log viewer will allow you to easily view any of your glFusion logs online and delete their contents if you wish.
This option will display the PHP Information Page for your server. It can be very useful in determining how PHP is installed and configured on your site.
FileCheck is a handy utility that will scan your Media Gallery installation and report any old or obsolete files. It can then be used to help remove any old, no longer used Media Gallery source files or templates.
FileCheck will use the files included in the Media Gallery distribution as the list for comparison. If you have added or created new files, they will appear on the list. Make sure you are not deleting files you have created or want to keep!
It is always a good idea to have a back up of your installation before running FileCheck.
This will provide a link to this documentation in HTML format.