update compose

compose.yml

@@ -4,6 +4,9 @@ version: "3.8"
 services:
   app:
     image: privatebin/nginx-fpm-alpine:1.7.6
+    configs:
+      - source: entrypoint
+        target: /cfg/conf.php
     networks:
       - proxy
     read_only: true
@@ -23,6 +26,13 @@ services:
 volumes:
   privatebin-data:
 
+
 networks:
   proxy:
     external: true
+
+configs:
+  php_config:
+    name: ${STACK_NAME}_php_config_${PB_PHP_CONFIG_VERSION}
+    file: conf.php.tmpl
+    template_driver: golang