check for nginxless setup

bin/v-delete-web-domain-proxy

@@ -43,13 +43,17 @@ is_object_value_exist 'web' 'DOMAIN' "$domain" '$PROXY'
 get_domain_values 'web'
 tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.tpl"
 conf="$HOMEDIR/$user/conf/web/$PROXY_SYSTEM.conf"
-del_web_config
+if [ ! -z "$PROXY_SYSTEM" ]; then
+    del_web_config
+fi
 
 # Checking SSL
 if [ "$SSL" = 'yes' ]; then
     tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.stpl"
     conf="$HOMEDIR/$user/conf/web/s$PROXY_SYSTEM.conf"
-    del_web_config
+    if [ ! -z "$PROXY_SYSTEM" ]; then
+        del_web_config
+    fi
 fi
 
 
@@ -61,6 +65,9 @@ fi
 update_object_value 'web' 'DOMAIN' "$domain" '$PROXY' ''
 update_object_value 'web' 'DOMAIN' "$domain" '$PROXY_EXT' ''
 
+if [ -z "$PROXY_SYSTEM" ]; then
+    exit
+fi
 
 # Checking last SSL proxy
 conf="/etc/$PROXY_SYSTEM/conf.d/vesta.conf"