AutoLoginIPBanner should be followed by the name of a file that is located in the docs subdirectory. This file must contain HTML similar to this:
<a href="^C">Continue to resource</a>
You can change the "Continue to resource" text depending on your prefer, but the link reference of ^C must appear exactly as shown.
If AutoLoginIPBanner is present in config.txt and a user accesses a starting point URL that allows automatic access based on a AutoLoginIP directive, the user will be sent the specified file first. The user can then click the link to continue on to the resource. EZproxy will only present this banner once per browser session.