Hi, tried to use the template engine but it isnt working.
Every time i request the page, the site loads the content, and the content and the content...

Finally i get the page with its content "test %replace% test" for hundret times (page didnt stop loading) and nothin will be replaced.

What I am doing wrong?

server.on("/test", HTTP_ANY, [](AsyncWebServerRequest *request){ syncWebServerResponse *response = request->beginResponse(SPIFFS, "/test.htm", String(), false, processor); request->send(response); }); String processor(const String& var) { if(var == "HELLO_FROM_TEMPLATE") return F("Hello world!"); return String(); }