nginx 0.8.16 *) Feature: the "image_filter_transparency" directive. *) Bugfix: "addition_types" directive was incorrectly named "addtion_types". *) Bugfix: resolver cache poisoning. Thanks to Matthew Dempsky. *) Bugfix: memory leak in resolver. Thanks to Matthew Dempsky. *) Bugfix: invalid request line in $request variable was written in access_log only if error_log was set to "info" or "debug" level. *) Bugfix: in PNG alpha-channel support in the ngx_http_image_filter_module. *) Bugfix: nginx always added "Vary: Accept-Encoding" response header line, if both "gzip_static" and "gzip_vary" were on. *) Bugfix: in UTF-8 encoding support by "try_files" directive in nginx/Windows. *) Bugfix: in "post_action" directive usage; the bug had appeared in 0.8.11. Thanks to Igor Artemiev.

--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -406,9 +406,10 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *
                                                ngx_http_ssl_servername)
         == 0)
     {
-        ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
-                      "SSL_CTX_set_tlsext_servername_callback() failed");
-        return NGX_CONF_ERROR;
+        ngx_log_error(NGX_LOG_WARN, cf->log, 0,
+            "nginx was build with SNI support, however, now it is linked "
+            "dynamically to an OpenSSL library which has no tlsext support, "
+            "therefore SNI is not available");
     }
 
 #endif