IRZ RL-41W OpenWrt 19.07.0

Hello, help me with an error, the router is IRZ RL-41W, it apparently has a custom OpenWRT, which has errors.
Which I do not know how to solve.

It appears you are using firmware that is not from the official OpenWrt project.

When using forks/offshoots/vendor-specific builds that are "based on OpenWrt", there may be many differences compared to the official versions (hosted by OpenWrt.org). Some of these customizations may fundamentally change the way that OpenWrt works. You might need help from people with specific/specialized knowledge about the firmware you are using, so it is possible that advice you get here may not be useful.

You may find that the best options are:

  1. Install an official version of OpenWrt, if your device is supported (see https://firmware-selector.openwrt.org).
  2. Ask for help from the maintainer(s) or user community of the specific firmware that you are using.
  3. Provide the source code for the firmware so that users on this forum can understand how your firmware works (OpenWrt forum users are volunteers, so somebody might look at the code if they have time and are interested in your issue).

If you believe that this specific issue is common to generic/official OpenWrt and/or the maintainers of your build have indicated as such, please feel free to clarify.

As I understand it, all the firmware that is on this router was made manually by the developers of the router and its software. Of course, I know little about software, so I will ask, the source code is the entire firmware needs to be copied from the router as I understand it? And on the official source, the router is not supported.

There's no source code on the router, but the vendor should provide you with a copy of the code they used to create their images.

No, it's not support by the official Openwrt.