new deployment

dist/config.sample.php

@@ -12,4 +12,6 @@ $config['imap']['host'] = "localhost";
 $config['imap']['url'] = '{' . $config['imap']['host'] . '/imap/ssl}INBOX';
 $config['imap']['username'] = "test";
 $config['imap']['password'] = "test";
+
+// email domain, usually different from imap hostname:
 $config['mailHostname'] = "example.com";

readme.md

@@ -49,7 +49,7 @@ Build frontend:
 
     gulp build
 
-The files are written to the `dist` directory.
+The files are written to the `dist` directory. See also `build.sh`.
 
 There is a [Vagrantfile](Vagrantfile), in case you are familiar  with [vagrant](https://www.vagrantup.com/).
 

src/backend.php

@@ -1,5 +1,6 @@
 <?php
-require_once './config.php';
+# set the new path of config.php (must be in a safe location outside the `public_html`)
+require_once '../../config.php';
 
 # load php dependencies:
 require_once './backend-libs/autoload.php';