Looking for logging into the Shibboleth Uid Handler Utf8 site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Shibboleth Uid Handler Utf8 site. After that you can login as usual with your login credentials.
https://wiki.shibboleth.net/confluence/display/SHIB2/IdPAuthUserPass
https://wiki.shibboleth.net/confluence/display/SHIB2/X.509%2BLogin%2BHandler
https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPAttributeAccess
https://wiki.shibboleth.net/confluence/display/IDP30/PasswordAuthnConfiguration
http://www.google.de/url?url=http://shibboleth.1660669.n2.nabble.com/Unable-to-Authenticate-using-IDP-configuration-with-LDAP-td2937687.html
http://www.google.de/url?url=http://shibboleth.1660669.n2.nabble.com/Forwarding-authentication-request-error-404-ExternalAuth-SOLVED-td7310618.html
https://books.google.de/books?id=AeBaAQAAQBAJ&pg=PA171&lpg=PA171&dq=shibboleth+uid+login+handler+utf8
https://lab.ks.uni-freiburg.de/projects/shibboleth/wiki/Working_Draft
https://shinesolutions.com/2018/12/03/sso-with-saml-authentication-using-shibboleth-idp/
http://www.google.de/url?url=http://www.mycore.de/downloads/Install_Konf_SP.pdf