eap-ttls-gtc-pap

Hello I'm having trouble setting an eap-ttls-gtc-pap authentication against an LDAP server. The PAP part is working without problem when I check it with radtest but i can't log with EAP-TTLS-GTC. Anyone can help me please . Thanks in advance. Here is my pastebin for my conf files: http://pastebin.com/u/Kunta