How can I update FRPC ?
Your version 0.37.1 is 3 year old (august 2021).
Latest version is 0.61.1 (december 2024)
Thank you very much
- How to Flash the Firmware Prepare a USB flash drive and format it to FAT32 with a single partition. (A USB flash drive that has been used as a system installation disk may have a hidden boot partition and needs to be repartitioned.)
- Extract all the firmware files for the corresponding model to the root directory of the USB flash drive.
- With the encoder powered off, insert the USB flash drive into the USB port of the encoder.
- Press and hold the ‘DEF (or RESET or RST)’ button of the encoder (a toothpick may be needed), and then power on the encoder.
- Release the DEF button until you see the message ‘UPDATING’ on the OLED screen or the message ‘System Updating’ on the HDMI display.
- Wait for the firmware flashing to complete (when the logo appears on the OLED screen or the HDMI display).
Note: For some individual models, if you cannot find the corresponding flashing package, you can flash other firmware with the same chip. For example, for the SS524V100 series of chips, the ENCSHV2 model can use the flashing firmware of the ENC1V3. After the flashing is completed, you only need to manually access the fac.php page and switch to the corresponding model, as shown in the figure below.
Thank you Charles, for your quick answer, however the FRPC, binary still the old one (0.37.1)
and the new config file is frpc.toml not frpc.ini 
https://github.com/fatedier/frp?tab=readme-ov-file#example-usage
There is no upgrade plan for the time being. Please use the old version of the frp server first.
You can complete the installation with one click through this link. (install on your server)
If you want to use the latest version, you may need to try compiling it from the source code by yourself.