To resolve a 404 error, check the following:
- Enable Microflow URL Handler: Ensure EnableMicroflowRequests=true in your on-premises runtime settings.
- Web Server/Proxy Configuration: Verify your reverse proxy (e.g., Nginx, Apache, or IIS) allows /p/ paths with query parameters.
- Verify Microflow Name: Ensure the Microflow URL alias matches your configuration (report_gotoprint).Logs and Debugging: Enable com.mendix.webui logging to see if the request reaches the app server.