# 1.4.51 2018-10-14 * Feature #688: auth via pam * Bug #2901: License terms of fastcgi.h * Bug #2902: mod_proxy's “proxy.forwarded” option seems ignored when used with mod_auth. * Feature #2903: gw backend redesign * Bug #2905: oversized fcgi requests should fail gracefully * Feature #2906: Lighttpd responds with 400 not 401 * Bug #2908: mod_rewrite now throws error ENDLESS LOOP IN rewrite-rule DETECTED * Bug #2910: include_shell behavior change in 1.4.50 * Bug #2911: pathinfo not recognized if basedir is empty * Bug #2912: OpenSSL 1.1.1: renegotiation initiated by client, killing connection