Hi We're facing a strange scenario :
1) We submit the form to the CAS with login/password and the service : https://xxxx/cas/login?service=https://yyyy/c/portal/ <https://dctsva1019.cg92.fr/cas/login?service=https://dctsva1019.cg92.fr/c/portal/login> 2) The login and the password are successful and we get a 302 to redirect to https://yyyy/c/portal/?ticket= ST-1462-WAVJXJe3zfeoewGKifBr-frontapp2_tomauth3 3) But then we can see in the access_log of the cas that there's no request made to the CASValidateURL ( https://xxxx/cas/ <https://dctsva1019.cg92.fr/cas/login?service=https://dctsva1019.cg92.fr/c/portal/login>serviceValidate) and cookie MOD_AUTH_CAS_S is never sent to the browser 4) We enter in an infinite loop redirection due to the fact that https:// yyyy/c/portal/ is CAS protected but the missing cookie redirect to the https://xxxx/cas/login <https://dctsva1019.cg92.fr/cas/login?service=https://dctsva1019.cg92.fr/c/portal/login> which then redirect to https://yyyy/c/portal/ because the browser is already successfully connected to the cas and so on .... I've been fighting the whole day to understand what was wrong here without getting any clue. I activate the debug but only get debug information from the other module but not from mod_auth_cas. How could I investigate to see what's going on when mod_auth_cas treat the request https://yyyy/c/portal/?ticket= ST-1462-WAVJXJe3zfeoewGKifBr-frontapp2_tomauth3. Thanks for your help -- - CAS gitter chatroom: https://gitter.im/apereo/cas - CAS mailing list guidelines: https://apereo.github.io/cas/Mailing-Lists.html - CAS documentation website: https://apereo.github.io/cas - CAS project website: https://github.com/apereo/cas --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to cas-user+unsubscr...@apereo.org. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/6d81f7e8-bc08-42ca-ab7b-2a8d234d6554%40apereo.org.