Fix Webpage Permissions on www3.amherst.edu

Getting web pages to display properly requires that the permissions on the individual files and directories be set correctly. This can be confusing, particularly if you are using scripts or programs of any kind. Fortunately there is a web address, https://www3.amherst.edu/cgi-bin/fix_webpage/index.cgi that will set the permissions in your web space correctly. Use this if you are encountering unexplained errors when trying to access any or all of your pages.