Due to the large number of changes made between Ares 4.5 to Ares 5.0+, we recommend starting with the latest default web pages that match the version of Ares you are running, and then adding your customizations. You can find these pages at https://support.atlas-sys.com/hc/en-us/articles/360011924413-Ares-Downloads Please note that there are full versions plus Learning Management System default pages available. You may be using one or both sets of the default pages available.
If you prefer to manually modify your current pages rather than starting from defaults, you may find the following articles helpful as they describe the modifications made from version to version:
Changes made between 4.5 to 4.6 default web pages
Changes made between 4.6 and 5.0 and information on Ares FreeText HTML to Markdown Conversion