Hello,

Recently the site display some error information above the pages, does anyone know how to resolve it?

Thanks!

Zenphoto has detected a change in your installation.
Your database software has changed from MySQL 5.1.56 to MySQL 5.1.56.
Please reinstall the following setup files from the 1.4.4.5 [578af0f46b] release:

zp-core/setup/index.php
zp-core/setup/setup-functions.php
zp-core/setup/setup-option-defaults.php
zp-core/setup/setup-primitive.php
zp-core/setup/setup-sqlform.php
zp-core/setup/setup_permissions_changer.php
zp-core/setup/setup_pluginOptions.php
zp-core/setup/setup_set-mod_rewrite.php
zp-core/setup/setup_themeOptions.php
The change detected may not be critical but you should run setup at your earliest convenience.

Please see: http://www.zenphoto.org/news/installation-and-upgrading#re-running-and-re-uploading-setup-files