Hey! I'm trying to use the sftp client FileZilla to change the version of my server from 1.11.2 to 1.10.2 by switching the server.jar file with another one. It doesn't work? The server doesn't register any change.
Are you using a Shared hosting plan? Some hosts do not allow the use of external/custom JAR files. You should either contact them and request it, or modify the JAR in your panel. If not, are you sure the versions of the JARs are different?
