fix scgi_no_cache and uwsgi_no_cache initialization
diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c
index 11d3610..3524b63 100644
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -1015,6 +1015,7 @@
 #if (NGX_HTTP_CACHE)
     conf->upstream.cache = NGX_CONF_UNSET_PTR;
     conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT;
+    conf->upstream.no_cache = NGX_CONF_UNSET_PTR;
     conf->upstream.cache_valid = NGX_CONF_UNSET_PTR;
 #endif
 
diff --git a/src/http/modules/ngx_http_uwsgi_module.c b/src/http/modules/ngx_http_uwsgi_module.c
index d46c8f3..e4ed1f0 100644
--- a/src/http/modules/ngx_http_uwsgi_module.c
+++ b/src/http/modules/ngx_http_uwsgi_module.c
@@ -1068,6 +1068,7 @@
 #if (NGX_HTTP_CACHE)
     conf->upstream.cache = NGX_CONF_UNSET_PTR;
     conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT;
+    conf->upstream.no_cache = NGX_CONF_UNSET_PTR;
     conf->upstream.cache_valid = NGX_CONF_UNSET_PTR;
 #endif