Merge pull request #900 from WGDashboard/v4.3.1

Fixed for #843

src/dashboard.py

@@ -1463,7 +1463,6 @@ def API_Email_PreviewBody():
     try:
         template = Template(body)
         download = p.downloadPeer()
-        # body = template.render(peer=p.toJson(), configurationFile=download)
         return ResponseObject(data={
             "Body": Template(body).render(peer=p.toJson(), configurationFile=download),
             "Subject": Template(subject).render(peer=p.toJson(), configurationFile=download)

src/modules/Peer.py

@@ -192,6 +192,10 @@ class Peer:
             for (key, val) in combine[s]:
                 if val is not None and ((type(val) is str and len(val) > 0) or (type(val) is int and val > 0)):
                     final["file"] += f"{key} = {val}\n"
+        
+        final["file"] = jinja2.Template(final["file"]).render(configuration=self.configuration)
+
+
         if self.configuration.Protocol == "awg":
             final["amneziaVPN"] = json.dumps({
                 "containers": [{