Incorrect FPM socket for panel.minersrealm.net

The current configuration for http://panel.minersrealm.net uses the incorrect PHP version for the FPM socket which results in the following error:

2021/08/31 11:09:35 [crit] 884#884: *1 connect() to unix:/run/php/php7.2-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: ...

The correct PHP version is 8.0.