Unable to launch PCRC

[RedBeanhgd]

After filling in the port number, PCRC was unable to start.

[Fallen-Breath]

Your server is modded so the server's version information is not recognized by PCRC

[RedBeanhgd]

With several attempts, I discovered that PCRC may be incompatible with viafabric. Are there any possible solutions? Or I must delete the mod viafabric in order to run PCRC?