void start_webserver(void) { httpd_handle_t server = NULL; httpd_config_t config = HTTPD_DEFAULT_CONFIG(); if (httpd_start(&server, &config) == ESP_OK) { httpd_uri_t html_uri = { .uri = "/", .method = HTTP_GET, .handler = html_get_handler, .user_ctx = NULL }; httpd_register_uri_handler(server, &html_uri); }}